diff --git a/src/libraries/Microsoft.XmlSerializer.Generator/tests/Expected.SerializableAssembly.XmlSerializers.cs b/src/libraries/Microsoft.XmlSerializer.Generator/tests/Expected.SerializableAssembly.XmlSerializers.cs
index 898403fa7b81a1..4f32f0e72ca818 100644
--- a/src/libraries/Microsoft.XmlSerializer.Generator/tests/Expected.SerializableAssembly.XmlSerializers.cs
+++ b/src/libraries/Microsoft.XmlSerializer.Generator/tests/Expected.SerializableAssembly.XmlSerializers.cs
@@ -6,7 +6,7 @@ namespace Microsoft.Xml.Serialization.GeneratedAssembly {
 
     public class XmlSerializationWriter1 : System.Xml.Serialization.XmlSerializationWriter {
 
-        public void Write126_TypeWithXmlElementProperty(object o) {
+        public void Write129_TypeWithXmlElementProperty(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithXmlElementProperty", @"");
@@ -16,7 +16,7 @@ public void Write126_TypeWithXmlElementProperty(object o) {
             Write2_TypeWithXmlElementProperty(@"TypeWithXmlElementProperty", @"", ((global::TypeWithXmlElementProperty)o), true, false);
         }
 
-        public void Write127_TypeWithXmlDocumentProperty(object o) {
+        public void Write130_TypeWithXmlDocumentProperty(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithXmlDocumentProperty", @"");
@@ -26,7 +26,7 @@ public void Write127_TypeWithXmlDocumentProperty(object o) {
             Write3_TypeWithXmlDocumentProperty(@"TypeWithXmlDocumentProperty", @"", ((global::TypeWithXmlDocumentProperty)o), true, false);
         }
 
-        public void Write128_TypeWithBinaryProperty(object o) {
+        public void Write131_TypeWithBinaryProperty(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithBinaryProperty", @"");
@@ -36,7 +36,7 @@ public void Write128_TypeWithBinaryProperty(object o) {
             Write4_TypeWithBinaryProperty(@"TypeWithBinaryProperty", @"", ((global::TypeWithBinaryProperty)o), true, false);
         }
 
-        public void Write129_Item(object o) {
+        public void Write132_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithDateTimeOffsetProperties", @"");
@@ -46,7 +46,7 @@ public void Write129_Item(object o) {
             Write5_Item(@"TypeWithDateTimeOffsetProperties", @"", ((global::TypeWithDateTimeOffsetProperties)o), true, false);
         }
 
-        public void Write130_Item(object o) {
+        public void Write133_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithDateAndTimeOnlyProperties", @"");
@@ -56,7 +56,7 @@ public void Write130_Item(object o) {
             Write6_Item(@"TypeWithDateAndTimeOnlyProperties", @"", ((global::TypeWithDateAndTimeOnlyProperties)o), true, false);
         }
 
-        public void Write131_DateOnlyWrapper(object o) {
+        public void Write134_DateOnlyWrapper(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"DateOnlyWrapper", @"");
@@ -66,7 +66,7 @@ public void Write131_DateOnlyWrapper(object o) {
             Write7_DateOnlyWrapper(@"DateOnlyWrapper", @"", ((global::DateOnlyWrapper)o), true, false);
         }
 
-        public void Write132_TimeOnlyWrapper(object o) {
+        public void Write135_TimeOnlyWrapper(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TimeOnlyWrapper", @"");
@@ -76,7 +76,7 @@ public void Write132_TimeOnlyWrapper(object o) {
             Write8_TimeOnlyWrapper(@"TimeOnlyWrapper", @"", ((global::TimeOnlyWrapper)o), true, false);
         }
 
-        public void Write133_TimeOnlyAsXsdTimeWrapper(object o) {
+        public void Write136_TimeOnlyAsXsdTimeWrapper(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TimeOnlyAsXsdTimeWrapper", @"");
@@ -86,7 +86,7 @@ public void Write133_TimeOnlyAsXsdTimeWrapper(object o) {
             Write9_TimeOnlyAsXsdTimeWrapper(@"TimeOnlyAsXsdTimeWrapper", @"", ((global::TimeOnlyAsXsdTimeWrapper)o), true, false);
         }
 
-        public void Write134_DateTimeDateWrapper(object o) {
+        public void Write137_DateTimeDateWrapper(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"DateTimeDateWrapper", @"");
@@ -96,7 +96,7 @@ public void Write134_DateTimeDateWrapper(object o) {
             Write10_DateTimeDateWrapper(@"DateTimeDateWrapper", @"", ((global::DateTimeDateWrapper)o), true, false);
         }
 
-        public void Write135_DateTimeTimeWrapper(object o) {
+        public void Write138_DateTimeTimeWrapper(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"DateTimeTimeWrapper", @"");
@@ -106,7 +106,7 @@ public void Write135_DateTimeTimeWrapper(object o) {
             Write11_DateTimeTimeWrapper(@"DateTimeTimeWrapper", @"", ((global::DateTimeTimeWrapper)o), true, false);
         }
 
-        public void Write136_TypeWithTimeSpanProperty(object o) {
+        public void Write139_TypeWithTimeSpanProperty(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithTimeSpanProperty", @"");
@@ -116,7 +116,7 @@ public void Write136_TypeWithTimeSpanProperty(object o) {
             Write12_TypeWithTimeSpanProperty(@"TypeWithTimeSpanProperty", @"", ((global::TypeWithTimeSpanProperty)o), true, false);
         }
 
-        public void Write137_Item(object o) {
+        public void Write140_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithDefaultTimeSpanProperty", @"");
@@ -126,7 +126,7 @@ public void Write137_Item(object o) {
             Write13_Item(@"TypeWithDefaultTimeSpanProperty", @"", ((global::TypeWithDefaultTimeSpanProperty)o), true, false);
         }
 
-        public void Write138_TypeWithByteProperty(object o) {
+        public void Write141_TypeWithByteProperty(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithByteProperty", @"");
@@ -136,7 +136,7 @@ public void Write138_TypeWithByteProperty(object o) {
             Write14_TypeWithByteProperty(@"TypeWithByteProperty", @"", ((global::TypeWithByteProperty)o), true, false);
         }
 
-        public void Write139_TypeWithXmlNodeArrayProperty(object o) {
+        public void Write142_TypeWithXmlNodeArrayProperty(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithXmlNodeArrayProperty", @"");
@@ -146,7 +146,7 @@ public void Write139_TypeWithXmlNodeArrayProperty(object o) {
             Write15_TypeWithXmlNodeArrayProperty(@"TypeWithXmlNodeArrayProperty", @"", ((global::TypeWithXmlNodeArrayProperty)o), true, false);
         }
 
-        public void Write140_Animal(object o) {
+        public void Write143_Animal(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"Animal", @"");
@@ -156,7 +156,7 @@ public void Write140_Animal(object o) {
             Write16_Animal(@"Animal", @"", ((global::Animal)o), true, false);
         }
 
-        public void Write141_Dog(object o) {
+        public void Write144_Dog(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"Dog", @"");
@@ -166,7 +166,7 @@ public void Write141_Dog(object o) {
             Write18_Dog(@"Dog", @"", ((global::Dog)o), true, false);
         }
 
-        public void Write142_DogBreed(object o) {
+        public void Write145_DogBreed(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"DogBreed", @"");
@@ -175,7 +175,7 @@ public void Write142_DogBreed(object o) {
             WriteElementString(@"DogBreed", @"", Write17_DogBreed(((global::DogBreed)o)));
         }
 
-        public void Write143_Group(object o) {
+        public void Write146_Group(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"Group", @"");
@@ -185,7 +185,7 @@ public void Write143_Group(object o) {
             Write20_Group(@"Group", @"", ((global::Group)o), true, false);
         }
 
-        public void Write144_Vehicle(object o) {
+        public void Write147_Vehicle(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"Vehicle", @"");
@@ -195,7 +195,7 @@ public void Write144_Vehicle(object o) {
             Write19_Vehicle(@"Vehicle", @"", ((global::Vehicle)o), true, false);
         }
 
-        public void Write145_Employee(object o) {
+        public void Write148_Employee(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"Employee", @"");
@@ -205,7 +205,7 @@ public void Write145_Employee(object o) {
             Write21_Employee(@"Employee", @"", ((global::Employee)o), true, false);
         }
 
-        public void Write146_BaseClass(object o) {
+        public void Write149_BaseClass(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"BaseClass", @"");
@@ -215,7 +215,7 @@ public void Write146_BaseClass(object o) {
             Write23_BaseClass(@"BaseClass", @"", ((global::BaseClass)o), true, false);
         }
 
-        public void Write147_DerivedClass(object o) {
+        public void Write150_DerivedClass(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"DerivedClass", @"");
@@ -225,7 +225,7 @@ public void Write147_DerivedClass(object o) {
             Write22_DerivedClass(@"DerivedClass", @"", ((global::DerivedClass)o), true, false);
         }
 
-        public void Write148_SimpleBaseClass(object o) {
+        public void Write151_SimpleBaseClass(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"SimpleBaseClass", @"");
@@ -235,7 +235,7 @@ public void Write148_SimpleBaseClass(object o) {
             Write25_SimpleBaseClass(@"SimpleBaseClass", @"", ((global::SimpleBaseClass)o), true, false);
         }
 
-        public void Write149_SimpleDerivedClass(object o) {
+        public void Write152_SimpleDerivedClass(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"SimpleDerivedClass", @"");
@@ -245,7 +245,7 @@ public void Write149_SimpleDerivedClass(object o) {
             Write24_SimpleDerivedClass(@"SimpleDerivedClass", @"", ((global::SimpleDerivedClass)o), true, false);
         }
 
-        public void Write150_BaseIXmlSerializable(object o) {
+        public void Write153_BaseIXmlSerializable(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"BaseIXmlSerializable", @"http://example.com/serializer-test-namespace");
@@ -255,7 +255,7 @@ public void Write150_BaseIXmlSerializable(object o) {
             WriteSerializable((System.Xml.Serialization.IXmlSerializable)((global::XmlSerializableBaseClass)o), @"BaseIXmlSerializable", @"http://example.com/serializer-test-namespace", true, true);
         }
 
-        public void Write151_DerivedIXmlSerializable(object o) {
+        public void Write154_DerivedIXmlSerializable(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"DerivedIXmlSerializable", @"");
@@ -265,7 +265,7 @@ public void Write151_DerivedIXmlSerializable(object o) {
             WriteSerializable((System.Xml.Serialization.IXmlSerializable)((global::XmlSerializableDerivedClass)o), @"DerivedIXmlSerializable", @"", true, true);
         }
 
-        public void Write152_PurchaseOrder(object o) {
+        public void Write155_PurchaseOrder(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"PurchaseOrder", @"http://www.contoso1.com");
@@ -275,7 +275,7 @@ public void Write152_PurchaseOrder(object o) {
             Write28_PurchaseOrder(@"PurchaseOrder", @"http://www.contoso1.com", ((global::PurchaseOrder)o), false, false);
         }
 
-        public void Write153_Address(object o) {
+        public void Write156_Address(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"Address", @"");
@@ -285,7 +285,7 @@ public void Write153_Address(object o) {
             Write29_Address(@"Address", @"", ((global::Address)o), true, false);
         }
 
-        public void Write154_OrderedItem(object o) {
+        public void Write157_OrderedItem(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"OrderedItem", @"");
@@ -295,7 +295,7 @@ public void Write154_OrderedItem(object o) {
             Write30_OrderedItem(@"OrderedItem", @"", ((global::OrderedItem)o), true, false);
         }
 
-        public void Write155_AliasedTestType(object o) {
+        public void Write158_AliasedTestType(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"AliasedTestType", @"");
@@ -305,7 +305,7 @@ public void Write155_AliasedTestType(object o) {
             Write31_AliasedTestType(@"AliasedTestType", @"", ((global::AliasedTestType)o), true, false);
         }
 
-        public void Write156_BaseClass1(object o) {
+        public void Write159_BaseClass1(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"BaseClass1", @"");
@@ -315,7 +315,7 @@ public void Write156_BaseClass1(object o) {
             Write32_BaseClass1(@"BaseClass1", @"", ((global::BaseClass1)o), true, false);
         }
 
-        public void Write157_DerivedClass1(object o) {
+        public void Write160_DerivedClass1(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"DerivedClass1", @"");
@@ -325,7 +325,7 @@ public void Write157_DerivedClass1(object o) {
             Write33_DerivedClass1(@"DerivedClass1", @"", ((global::DerivedClass1)o), true, false);
         }
 
-        public void Write158_ArrayOfDateTime(object o) {
+        public void Write161_ArrayOfDateTime(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"ArrayOfDateTime", @"");
@@ -350,7 +350,7 @@ public void Write158_ArrayOfDateTime(object o) {
             }
         }
 
-        public void Write159_Orchestra(object o) {
+        public void Write162_Orchestra(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"Orchestra", @"");
@@ -360,7 +360,7 @@ public void Write159_Orchestra(object o) {
             Write35_Orchestra(@"Orchestra", @"", ((global::Orchestra)o), true, false);
         }
 
-        public void Write160_Instrument(object o) {
+        public void Write163_Instrument(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"Instrument", @"");
@@ -370,7 +370,7 @@ public void Write160_Instrument(object o) {
             Write34_Instrument(@"Instrument", @"", ((global::Instrument)o), true, false);
         }
 
-        public void Write161_Brass(object o) {
+        public void Write164_Brass(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"Brass", @"");
@@ -380,7 +380,7 @@ public void Write161_Brass(object o) {
             Write36_Brass(@"Brass", @"", ((global::Brass)o), true, false);
         }
 
-        public void Write162_Trumpet(object o) {
+        public void Write165_Trumpet(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"Trumpet", @"");
@@ -390,7 +390,7 @@ public void Write162_Trumpet(object o) {
             Write37_Trumpet(@"Trumpet", @"", ((global::Trumpet)o), true, false);
         }
 
-        public void Write163_Pet(object o) {
+        public void Write166_Pet(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"Pet", @"");
@@ -400,7 +400,7 @@ public void Write163_Pet(object o) {
             Write38_Pet(@"Pet", @"", ((global::Pet)o), true, false);
         }
 
-        public void Write164_DefaultValuesSetToNaN(object o) {
+        public void Write167_DefaultValuesSetToNaN(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"DefaultValuesSetToNaN", @"");
@@ -410,7 +410,7 @@ public void Write164_DefaultValuesSetToNaN(object o) {
             Write39_DefaultValuesSetToNaN(@"DefaultValuesSetToNaN", @"", ((global::DefaultValuesSetToNaN)o), true, false);
         }
 
-        public void Write165_Item(object o) {
+        public void Write168_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"DefaultValuesSetToPositiveInfinity", @"");
@@ -420,7 +420,7 @@ public void Write165_Item(object o) {
             Write40_Item(@"DefaultValuesSetToPositiveInfinity", @"", ((global::DefaultValuesSetToPositiveInfinity)o), true, false);
         }
 
-        public void Write166_Item(object o) {
+        public void Write169_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"DefaultValuesSetToNegativeInfinity", @"");
@@ -430,7 +430,7 @@ public void Write166_Item(object o) {
             Write41_Item(@"DefaultValuesSetToNegativeInfinity", @"", ((global::DefaultValuesSetToNegativeInfinity)o), true, false);
         }
 
-        public void Write167_RootElement(object o) {
+        public void Write170_RootElement(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"RootElement", @"");
@@ -440,7 +440,7 @@ public void Write167_RootElement(object o) {
             Write42_Item(@"RootElement", @"", ((global::TypeWithMismatchBetweenAttributeAndPropertyType)o), true, false);
         }
 
-        public void Write168_TypeWithLinkedProperty(object o) {
+        public void Write171_TypeWithLinkedProperty(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithLinkedProperty", @"");
@@ -450,7 +450,7 @@ public void Write168_TypeWithLinkedProperty(object o) {
             Write43_TypeWithLinkedProperty(@"TypeWithLinkedProperty", @"", ((global::TypeWithLinkedProperty)o), true, false);
         }
 
-        public void Write169_Document(object o) {
+        public void Write172_Document(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"Document", @"http://example.com");
@@ -460,7 +460,7 @@ public void Write169_Document(object o) {
             Write44_MsgDocumentType(@"Document", @"http://example.com", ((global::MsgDocumentType)o), true, false);
         }
 
-        public void Write170_RootClass(object o) {
+        public void Write173_RootClass(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"RootClass", @"");
@@ -470,7 +470,7 @@ public void Write170_RootClass(object o) {
             Write47_RootClass(@"RootClass", @"", ((global::RootClass)o), true, false);
         }
 
-        public void Write171_Parameter(object o) {
+        public void Write174_Parameter(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"Parameter", @"");
@@ -480,7 +480,7 @@ public void Write171_Parameter(object o) {
             Write46_Parameter(@"Parameter", @"", ((global::Parameter)o), true, false);
         }
 
-        public void Write172_XElementWrapper(object o) {
+        public void Write175_XElementWrapper(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"XElementWrapper", @"");
@@ -490,7 +490,7 @@ public void Write172_XElementWrapper(object o) {
             Write48_XElementWrapper(@"XElementWrapper", @"", ((global::XElementWrapper)o), true, false);
         }
 
-        public void Write173_XElementStruct(object o) {
+        public void Write176_XElementStruct(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"XElementStruct", @"");
@@ -499,7 +499,7 @@ public void Write173_XElementStruct(object o) {
             Write49_XElementStruct(@"XElementStruct", @"", ((global::XElementStruct)o), false);
         }
 
-        public void Write174_XElementArrayWrapper(object o) {
+        public void Write177_XElementArrayWrapper(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"XElementArrayWrapper", @"");
@@ -509,7 +509,7 @@ public void Write174_XElementArrayWrapper(object o) {
             Write50_XElementArrayWrapper(@"XElementArrayWrapper", @"", ((global::XElementArrayWrapper)o), true, false);
         }
 
-        public void Write175_Item(object o) {
+        public void Write178_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"DateTimeOffsetIXmlSerializableContainer", @"");
@@ -519,86 +519,116 @@ public void Write175_Item(object o) {
             WriteSerializable((System.Xml.Serialization.IXmlSerializable)((global::DateTimeOffsetIXmlSerializableContainer)o), @"DateTimeOffsetIXmlSerializableContainer", @"", true, true);
         }
 
-        public void Write176_TypeWithDateTimeStringProperty(object o) {
+        public void Write179_TypeWithReadOnlyCollections(object o) {
+            WriteStartDocument();
+            if (o == null) {
+                WriteNullTagLiteral(@"TypeWithReadOnlyCollections", @"");
+                return;
+            }
+            TopLevelElement();
+            Write51_TypeWithReadOnlyCollections(@"TypeWithReadOnlyCollections", @"", ((global::TypeWithReadOnlyCollections)o), true, false);
+        }
+
+        public void Write180_Item(object o) {
+            WriteStartDocument();
+            if (o == null) {
+                WriteNullTagLiteral(@"TypeWithMutableCollectionMembers", @"");
+                return;
+            }
+            TopLevelElement();
+            Write52_Item(@"TypeWithMutableCollectionMembers", @"", ((global::TypeWithMutableCollectionMembers)o), true, false);
+        }
+
+        public void Write181_Item(object o) {
+            WriteStartDocument();
+            if (o == null) {
+                WriteNullTagLiteral(@"TypeWithGetOnlyReadOnlyCollections", @"");
+                return;
+            }
+            TopLevelElement();
+            Write53_Item(@"TypeWithGetOnlyReadOnlyCollections", @"", ((global::TypeWithGetOnlyReadOnlyCollections)o), true, false);
+        }
+
+        public void Write182_TypeWithDateTimeStringProperty(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithDateTimeStringProperty", @"");
                 return;
             }
             TopLevelElement();
-            Write51_TypeWithDateTimeStringProperty(@"TypeWithDateTimeStringProperty", @"", ((global::SerializationTypes.TypeWithDateTimeStringProperty)o), true, false);
+            Write54_TypeWithDateTimeStringProperty(@"TypeWithDateTimeStringProperty", @"", ((global::SerializationTypes.TypeWithDateTimeStringProperty)o), true, false);
         }
 
-        public void Write177_SimpleType(object o) {
+        public void Write183_SimpleType(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"SimpleType", @"");
                 return;
             }
             TopLevelElement();
-            Write52_SimpleType(@"SimpleType", @"", ((global::SerializationTypes.SimpleType)o), true, false);
+            Write55_SimpleType(@"SimpleType", @"", ((global::SerializationTypes.SimpleType)o), true, false);
         }
 
-        public void Write178_TypeWithGetSetArrayMembers(object o) {
+        public void Write184_TypeWithGetSetArrayMembers(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithGetSetArrayMembers", @"");
                 return;
             }
             TopLevelElement();
-            Write53_TypeWithGetSetArrayMembers(@"TypeWithGetSetArrayMembers", @"", ((global::SerializationTypes.TypeWithGetSetArrayMembers)o), true, false);
+            Write56_TypeWithGetSetArrayMembers(@"TypeWithGetSetArrayMembers", @"", ((global::SerializationTypes.TypeWithGetSetArrayMembers)o), true, false);
         }
 
-        public void Write179_TypeWithGetOnlyArrayProperties(object o) {
+        public void Write185_TypeWithGetOnlyArrayProperties(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithGetOnlyArrayProperties", @"");
                 return;
             }
             TopLevelElement();
-            Write54_TypeWithGetOnlyArrayProperties(@"TypeWithGetOnlyArrayProperties", @"", ((global::SerializationTypes.TypeWithGetOnlyArrayProperties)o), true, false);
+            Write57_TypeWithGetOnlyArrayProperties(@"TypeWithGetOnlyArrayProperties", @"", ((global::SerializationTypes.TypeWithGetOnlyArrayProperties)o), true, false);
         }
 
-        public void Write180_TypeWithArraylikeMembers(object o) {
+        public void Write186_TypeWithArraylikeMembers(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithArraylikeMembers", @"");
                 return;
             }
             TopLevelElement();
-            Write55_TypeWithArraylikeMembers(@"TypeWithArraylikeMembers", @"", ((global::SerializationTypes.TypeWithArraylikeMembers)o), true, false);
+            Write58_TypeWithArraylikeMembers(@"TypeWithArraylikeMembers", @"", ((global::SerializationTypes.TypeWithArraylikeMembers)o), true, false);
         }
 
-        public void Write181_StructNotSerializable(object o) {
+        public void Write187_StructNotSerializable(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"StructNotSerializable", @"");
                 return;
             }
-            Write56_StructNotSerializable(@"StructNotSerializable", @"", ((global::SerializationTypes.StructNotSerializable)o), false);
+            Write59_StructNotSerializable(@"StructNotSerializable", @"", ((global::SerializationTypes.StructNotSerializable)o), false);
         }
 
-        public void Write182_TypeWithMyCollectionField(object o) {
+        public void Write188_TypeWithMyCollectionField(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithMyCollectionField", @"");
                 return;
             }
             TopLevelElement();
-            Write57_TypeWithMyCollectionField(@"TypeWithMyCollectionField", @"", ((global::SerializationTypes.TypeWithMyCollectionField)o), true, false);
+            Write60_TypeWithMyCollectionField(@"TypeWithMyCollectionField", @"", ((global::SerializationTypes.TypeWithMyCollectionField)o), true, false);
         }
 
-        public void Write183_Item(object o) {
+        public void Write189_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithReadOnlyMyCollectionProperty", @"");
                 return;
             }
             TopLevelElement();
-            Write58_Item(@"TypeWithReadOnlyMyCollectionProperty", @"", ((global::SerializationTypes.TypeWithReadOnlyMyCollectionProperty)o), true, false);
+            Write61_Item(@"TypeWithReadOnlyMyCollectionProperty", @"", ((global::SerializationTypes.TypeWithReadOnlyMyCollectionProperty)o), true, false);
         }
 
-        public void Write184_ArrayOfAnyType(object o) {
+        public void Write190_ArrayOfAnyType(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"ArrayOfAnyType", @"");
@@ -620,355 +650,355 @@ public void Write184_ArrayOfAnyType(object o) {
             }
         }
 
-        public void Write185_MyEnum(object o) {
+        public void Write191_MyEnum(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"MyEnum", @"");
                 return;
             }
-            WriteElementString(@"MyEnum", @"", Write59_MyEnum(((global::SerializationTypes.MyEnum)o)));
+            WriteElementString(@"MyEnum", @"", Write62_MyEnum(((global::SerializationTypes.MyEnum)o)));
         }
 
-        public void Write186_TypeWithEnumMembers(object o) {
+        public void Write192_TypeWithEnumMembers(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithEnumMembers", @"");
                 return;
             }
             TopLevelElement();
-            Write60_TypeWithEnumMembers(@"TypeWithEnumMembers", @"", ((global::SerializationTypes.TypeWithEnumMembers)o), true, false);
+            Write63_TypeWithEnumMembers(@"TypeWithEnumMembers", @"", ((global::SerializationTypes.TypeWithEnumMembers)o), true, false);
         }
 
-        public void Write187_DCStruct(object o) {
+        public void Write193_DCStruct(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"DCStruct", @"");
                 return;
             }
-            Write61_DCStruct(@"DCStruct", @"", ((global::SerializationTypes.DCStruct)o), false);
+            Write64_DCStruct(@"DCStruct", @"", ((global::SerializationTypes.DCStruct)o), false);
         }
 
-        public void Write188_DCClassWithEnumAndStruct(object o) {
+        public void Write194_DCClassWithEnumAndStruct(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"DCClassWithEnumAndStruct", @"");
                 return;
             }
             TopLevelElement();
-            Write62_DCClassWithEnumAndStruct(@"DCClassWithEnumAndStruct", @"", ((global::SerializationTypes.DCClassWithEnumAndStruct)o), true, false);
+            Write65_DCClassWithEnumAndStruct(@"DCClassWithEnumAndStruct", @"", ((global::SerializationTypes.DCClassWithEnumAndStruct)o), true, false);
         }
 
-        public void Write189_BuiltInTypes(object o) {
+        public void Write195_BuiltInTypes(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"BuiltInTypes", @"");
                 return;
             }
             TopLevelElement();
-            Write63_BuiltInTypes(@"BuiltInTypes", @"", ((global::SerializationTypes.BuiltInTypes)o), true, false);
+            Write66_BuiltInTypes(@"BuiltInTypes", @"", ((global::SerializationTypes.BuiltInTypes)o), true, false);
         }
 
-        public void Write190_TypeWithBuiltInTypedMembers(object o) {
+        public void Write196_TypeWithBuiltInTypedMembers(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithBuiltInTypedMembers", @"");
                 return;
             }
             TopLevelElement();
-            Write64_TypeWithBuiltInTypedMembers(@"TypeWithBuiltInTypedMembers", @"", ((global::SerializationTypes.TypeWithBuiltInTypedMembers)o), true, false);
+            Write67_TypeWithBuiltInTypedMembers(@"TypeWithBuiltInTypedMembers", @"", ((global::SerializationTypes.TypeWithBuiltInTypedMembers)o), true, false);
         }
 
-        public void Write191_Item(object o) {
+        public void Write197_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithNullableBuiltInTypedMembers", @"");
                 return;
             }
             TopLevelElement();
-            Write65_Item(@"TypeWithNullableBuiltInTypedMembers", @"", ((global::SerializationTypes.TypeWithNullableBuiltInTypedMembers)o), true, false);
+            Write68_Item(@"TypeWithNullableBuiltInTypedMembers", @"", ((global::SerializationTypes.TypeWithNullableBuiltInTypedMembers)o), true, false);
         }
 
-        public void Write192_TypeA(object o) {
+        public void Write198_TypeA(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeA", @"");
                 return;
             }
             TopLevelElement();
-            Write66_TypeA(@"TypeA", @"", ((global::SerializationTypes.TypeA)o), true, false);
+            Write69_TypeA(@"TypeA", @"", ((global::SerializationTypes.TypeA)o), true, false);
         }
 
-        public void Write193_TypeB(object o) {
+        public void Write199_TypeB(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeB", @"");
                 return;
             }
             TopLevelElement();
-            Write67_TypeB(@"TypeB", @"", ((global::SerializationTypes.TypeB)o), true, false);
+            Write70_TypeB(@"TypeB", @"", ((global::SerializationTypes.TypeB)o), true, false);
         }
 
-        public void Write194_TypeHasArrayOfASerializedAsB(object o) {
+        public void Write200_TypeHasArrayOfASerializedAsB(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeHasArrayOfASerializedAsB", @"");
                 return;
             }
             TopLevelElement();
-            Write68_TypeHasArrayOfASerializedAsB(@"TypeHasArrayOfASerializedAsB", @"", ((global::SerializationTypes.TypeHasArrayOfASerializedAsB)o), true, false);
+            Write71_TypeHasArrayOfASerializedAsB(@"TypeHasArrayOfASerializedAsB", @"", ((global::SerializationTypes.TypeHasArrayOfASerializedAsB)o), true, false);
         }
 
-        public void Write195_Item(object o) {
+        public void Write201_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"__TypeNameWithSpecialCharacters漢ñ", @"");
                 return;
             }
             TopLevelElement();
-            Write69_Item(@"__TypeNameWithSpecialCharacters漢ñ", @"", ((global::SerializationTypes.@__TypeNameWithSpecialCharacters漢ñ)o), true, false);
+            Write72_Item(@"__TypeNameWithSpecialCharacters漢ñ", @"", ((global::SerializationTypes.@__TypeNameWithSpecialCharacters漢ñ)o), true, false);
         }
 
-        public void Write196_BaseClassWithSamePropertyName(object o) {
+        public void Write202_BaseClassWithSamePropertyName(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"BaseClassWithSamePropertyName", @"");
                 return;
             }
             TopLevelElement();
-            Write70_BaseClassWithSamePropertyName(@"BaseClassWithSamePropertyName", @"", ((global::SerializationTypes.BaseClassWithSamePropertyName)o), true, false);
+            Write73_BaseClassWithSamePropertyName(@"BaseClassWithSamePropertyName", @"", ((global::SerializationTypes.BaseClassWithSamePropertyName)o), true, false);
         }
 
-        public void Write197_DerivedClassWithSameProperty(object o) {
+        public void Write203_DerivedClassWithSameProperty(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"DerivedClassWithSameProperty", @"");
                 return;
             }
             TopLevelElement();
-            Write71_DerivedClassWithSameProperty(@"DerivedClassWithSameProperty", @"", ((global::SerializationTypes.DerivedClassWithSameProperty)o), true, false);
+            Write74_DerivedClassWithSameProperty(@"DerivedClassWithSameProperty", @"", ((global::SerializationTypes.DerivedClassWithSameProperty)o), true, false);
         }
 
-        public void Write198_DerivedClassWithSameProperty2(object o) {
+        public void Write204_DerivedClassWithSameProperty2(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"DerivedClassWithSameProperty2", @"");
                 return;
             }
             TopLevelElement();
-            Write72_DerivedClassWithSameProperty2(@"DerivedClassWithSameProperty2", @"", ((global::SerializationTypes.DerivedClassWithSameProperty2)o), true, false);
+            Write75_DerivedClassWithSameProperty2(@"DerivedClassWithSameProperty2", @"", ((global::SerializationTypes.DerivedClassWithSameProperty2)o), true, false);
         }
 
-        public void Write199_Item(object o) {
+        public void Write205_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithDateTimePropertyAsXmlTime", @"");
                 return;
             }
             TopLevelElement();
-            Write73_Item(@"TypeWithDateTimePropertyAsXmlTime", @"", ((global::SerializationTypes.TypeWithDateTimePropertyAsXmlTime)o), true, false);
+            Write76_Item(@"TypeWithDateTimePropertyAsXmlTime", @"", ((global::SerializationTypes.TypeWithDateTimePropertyAsXmlTime)o), true, false);
         }
 
-        public void Write200_TypeWithByteArrayAsXmlText(object o) {
+        public void Write206_TypeWithByteArrayAsXmlText(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithByteArrayAsXmlText", @"");
                 return;
             }
             TopLevelElement();
-            Write74_TypeWithByteArrayAsXmlText(@"TypeWithByteArrayAsXmlText", @"", ((global::SerializationTypes.TypeWithByteArrayAsXmlText)o), true, false);
+            Write77_TypeWithByteArrayAsXmlText(@"TypeWithByteArrayAsXmlText", @"", ((global::SerializationTypes.TypeWithByteArrayAsXmlText)o), true, false);
         }
 
-        public void Write201_SimpleDC(object o) {
+        public void Write207_SimpleDC(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"SimpleDC", @"");
                 return;
             }
             TopLevelElement();
-            Write75_SimpleDC(@"SimpleDC", @"", ((global::SerializationTypes.SimpleDC)o), true, false);
+            Write78_SimpleDC(@"SimpleDC", @"", ((global::SerializationTypes.SimpleDC)o), true, false);
         }
 
-        public void Write202_Item(object o) {
+        public void Write208_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"TypeWithXmlTextAttributeOnArray", @"http://schemas.xmlsoap.org/ws/2005/04/discovery");
                 return;
             }
             TopLevelElement();
-            Write76_Item(@"TypeWithXmlTextAttributeOnArray", @"http://schemas.xmlsoap.org/ws/2005/04/discovery", ((global::SerializationTypes.TypeWithXmlTextAttributeOnArray)o), false, false);
+            Write79_Item(@"TypeWithXmlTextAttributeOnArray", @"http://schemas.xmlsoap.org/ws/2005/04/discovery", ((global::SerializationTypes.TypeWithXmlTextAttributeOnArray)o), false, false);
         }
 
-        public void Write203_EnumFlags(object o) {
+        public void Write209_EnumFlags(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"EnumFlags", @"");
                 return;
             }
-            WriteElementString(@"EnumFlags", @"", Write77_EnumFlags(((global::SerializationTypes.EnumFlags)o)));
+            WriteElementString(@"EnumFlags", @"", Write80_EnumFlags(((global::SerializationTypes.EnumFlags)o)));
         }
 
-        public void Write204_ClassImplementsInterface(object o) {
+        public void Write210_ClassImplementsInterface(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"ClassImplementsInterface", @"");
                 return;
             }
             TopLevelElement();
-            Write78_ClassImplementsInterface(@"ClassImplementsInterface", @"", ((global::SerializationTypes.ClassImplementsInterface)o), true, false);
+            Write81_ClassImplementsInterface(@"ClassImplementsInterface", @"", ((global::SerializationTypes.ClassImplementsInterface)o), true, false);
         }
 
-        public void Write205_WithStruct(object o) {
+        public void Write211_WithStruct(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"WithStruct", @"");
                 return;
             }
             TopLevelElement();
-            Write80_WithStruct(@"WithStruct", @"", ((global::SerializationTypes.WithStruct)o), true, false);
+            Write83_WithStruct(@"WithStruct", @"", ((global::SerializationTypes.WithStruct)o), true, false);
         }
 
-        public void Write206_SomeStruct(object o) {
+        public void Write212_SomeStruct(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"SomeStruct", @"");
                 return;
             }
-            Write79_SomeStruct(@"SomeStruct", @"", ((global::SerializationTypes.SomeStruct)o), false);
+            Write82_SomeStruct(@"SomeStruct", @"", ((global::SerializationTypes.SomeStruct)o), false);
         }
 
-        public void Write207_WithEnums(object o) {
+        public void Write213_WithEnums(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"WithEnums", @"");
                 return;
             }
             TopLevelElement();
-            Write83_WithEnums(@"WithEnums", @"", ((global::SerializationTypes.WithEnums)o), true, false);
+            Write86_WithEnums(@"WithEnums", @"", ((global::SerializationTypes.WithEnums)o), true, false);
         }
 
-        public void Write208_WithNullables(object o) {
+        public void Write214_WithNullables(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"WithNullables", @"");
                 return;
             }
             TopLevelElement();
-            Write84_WithNullables(@"WithNullables", @"", ((global::SerializationTypes.WithNullables)o), true, false);
+            Write87_WithNullables(@"WithNullables", @"", ((global::SerializationTypes.WithNullables)o), true, false);
         }
 
-        public void Write209_ByteEnum(object o) {
+        public void Write215_ByteEnum(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"ByteEnum", @"");
                 return;
             }
-            WriteElementString(@"ByteEnum", @"", Write85_ByteEnum(((global::SerializationTypes.ByteEnum)o)));
+            WriteElementString(@"ByteEnum", @"", Write88_ByteEnum(((global::SerializationTypes.ByteEnum)o)));
         }
 
-        public void Write210_SByteEnum(object o) {
+        public void Write216_SByteEnum(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"SByteEnum", @"");
                 return;
             }
-            WriteElementString(@"SByteEnum", @"", Write86_SByteEnum(((global::SerializationTypes.SByteEnum)o)));
+            WriteElementString(@"SByteEnum", @"", Write89_SByteEnum(((global::SerializationTypes.SByteEnum)o)));
         }
 
-        public void Write211_ShortEnum(object o) {
+        public void Write217_ShortEnum(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"ShortEnum", @"");
                 return;
             }
-            WriteElementString(@"ShortEnum", @"", Write82_ShortEnum(((global::SerializationTypes.ShortEnum)o)));
+            WriteElementString(@"ShortEnum", @"", Write85_ShortEnum(((global::SerializationTypes.ShortEnum)o)));
         }
 
-        public void Write212_IntEnum(object o) {
+        public void Write218_IntEnum(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"IntEnum", @"");
                 return;
             }
-            WriteElementString(@"IntEnum", @"", Write81_IntEnum(((global::SerializationTypes.IntEnum)o)));
+            WriteElementString(@"IntEnum", @"", Write84_IntEnum(((global::SerializationTypes.IntEnum)o)));
         }
 
-        public void Write213_UIntEnum(object o) {
+        public void Write219_UIntEnum(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"UIntEnum", @"");
                 return;
             }
-            WriteElementString(@"UIntEnum", @"", Write87_UIntEnum(((global::SerializationTypes.UIntEnum)o)));
+            WriteElementString(@"UIntEnum", @"", Write90_UIntEnum(((global::SerializationTypes.UIntEnum)o)));
         }
 
-        public void Write214_LongEnum(object o) {
+        public void Write220_LongEnum(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"LongEnum", @"");
                 return;
             }
-            WriteElementString(@"LongEnum", @"", Write88_LongEnum(((global::SerializationTypes.LongEnum)o)));
+            WriteElementString(@"LongEnum", @"", Write91_LongEnum(((global::SerializationTypes.LongEnum)o)));
         }
 
-        public void Write215_ULongEnum(object o) {
+        public void Write221_ULongEnum(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"ULongEnum", @"");
                 return;
             }
-            WriteElementString(@"ULongEnum", @"", Write89_ULongEnum(((global::SerializationTypes.ULongEnum)o)));
+            WriteElementString(@"ULongEnum", @"", Write92_ULongEnum(((global::SerializationTypes.ULongEnum)o)));
         }
 
-        public void Write216_AttributeTesting(object o) {
+        public void Write222_AttributeTesting(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"AttributeTesting", @"");
                 return;
             }
             TopLevelElement();
-            Write91_XmlSerializerAttributes(@"AttributeTesting", @"", ((global::SerializationTypes.XmlSerializerAttributes)o), false, false);
+            Write94_XmlSerializerAttributes(@"AttributeTesting", @"", ((global::SerializationTypes.XmlSerializerAttributes)o), false, false);
         }
 
-        public void Write217_ItemChoiceType(object o) {
+        public void Write223_ItemChoiceType(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"ItemChoiceType", @"");
                 return;
             }
-            WriteElementString(@"ItemChoiceType", @"", Write90_ItemChoiceType(((global::SerializationTypes.ItemChoiceType)o)));
+            WriteElementString(@"ItemChoiceType", @"", Write93_ItemChoiceType(((global::SerializationTypes.ItemChoiceType)o)));
         }
 
-        public void Write218_TypeWithAnyAttribute(object o) {
+        public void Write224_TypeWithAnyAttribute(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithAnyAttribute", @"");
                 return;
             }
             TopLevelElement();
-            Write92_TypeWithAnyAttribute(@"TypeWithAnyAttribute", @"", ((global::SerializationTypes.TypeWithAnyAttribute)o), true, false);
+            Write95_TypeWithAnyAttribute(@"TypeWithAnyAttribute", @"", ((global::SerializationTypes.TypeWithAnyAttribute)o), true, false);
         }
 
-        public void Write219_KnownTypesThroughConstructor(object o) {
+        public void Write225_KnownTypesThroughConstructor(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"KnownTypesThroughConstructor", @"");
                 return;
             }
             TopLevelElement();
-            Write93_KnownTypesThroughConstructor(@"KnownTypesThroughConstructor", @"", ((global::SerializationTypes.KnownTypesThroughConstructor)o), true, false);
+            Write96_KnownTypesThroughConstructor(@"KnownTypesThroughConstructor", @"", ((global::SerializationTypes.KnownTypesThroughConstructor)o), true, false);
         }
 
-        public void Write220_SimpleKnownTypeValue(object o) {
+        public void Write226_SimpleKnownTypeValue(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"SimpleKnownTypeValue", @"");
                 return;
             }
             TopLevelElement();
-            Write94_SimpleKnownTypeValue(@"SimpleKnownTypeValue", @"", ((global::SerializationTypes.SimpleKnownTypeValue)o), true, false);
+            Write97_SimpleKnownTypeValue(@"SimpleKnownTypeValue", @"", ((global::SerializationTypes.SimpleKnownTypeValue)o), true, false);
         }
 
-        public void Write221_Item(object o) {
+        public void Write227_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"ClassImplementingIXmlSerializable", @"");
@@ -978,7 +1008,7 @@ public void Write221_Item(object o) {
             WriteSerializable((System.Xml.Serialization.IXmlSerializable)((global::SerializationTypes.ClassImplementingIXmlSerializable)o), @"ClassImplementingIXmlSerializable", @"", true, true);
         }
 
-        public void Write222_Item(object o) {
+        public void Write228_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"StructImplementingIXmlSerializableWithoutParameterlessConstructor", @"");
@@ -987,7 +1017,7 @@ public void Write222_Item(object o) {
             WriteSerializable((System.Xml.Serialization.IXmlSerializable)((global::SerializationTypes.StructImplementingIXmlSerializableWithoutParameterlessConstructor)o), @"StructImplementingIXmlSerializableWithoutParameterlessConstructor", @"", false, true);
         }
 
-        public void Write223_Item(object o) {
+        public void Write229_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"StructImplementingIXmlSerializableWithParameterlessConstructor", @"");
@@ -996,67 +1026,67 @@ public void Write223_Item(object o) {
             WriteSerializable((System.Xml.Serialization.IXmlSerializable)((global::SerializationTypes.StructImplementingIXmlSerializableWithParameterlessConstructor)o), @"StructImplementingIXmlSerializableWithParameterlessConstructor", @"", false, true);
         }
 
-        public void Write224_TypeWithPropertyNameSpecified(object o) {
+        public void Write230_TypeWithPropertyNameSpecified(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithPropertyNameSpecified", @"");
                 return;
             }
             TopLevelElement();
-            Write95_TypeWithPropertyNameSpecified(@"TypeWithPropertyNameSpecified", @"", ((global::SerializationTypes.TypeWithPropertyNameSpecified)o), true, false);
+            Write98_TypeWithPropertyNameSpecified(@"TypeWithPropertyNameSpecified", @"", ((global::SerializationTypes.TypeWithPropertyNameSpecified)o), true, false);
         }
 
-        public void Write225_TypeWithXmlSchemaFormAttribute(object o) {
+        public void Write231_TypeWithXmlSchemaFormAttribute(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithXmlSchemaFormAttribute", @"");
                 return;
             }
             TopLevelElement();
-            Write96_TypeWithXmlSchemaFormAttribute(@"TypeWithXmlSchemaFormAttribute", @"", ((global::SerializationTypes.TypeWithXmlSchemaFormAttribute)o), true, false);
+            Write99_TypeWithXmlSchemaFormAttribute(@"TypeWithXmlSchemaFormAttribute", @"", ((global::SerializationTypes.TypeWithXmlSchemaFormAttribute)o), true, false);
         }
 
-        public void Write226_MyXmlType(object o) {
+        public void Write232_MyXmlType(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"MyXmlType", @"");
                 return;
             }
             TopLevelElement();
-            Write97_Item(@"MyXmlType", @"", ((global::SerializationTypes.TypeWithTypeNameInXmlTypeAttribute)o), true, false);
+            Write100_Item(@"MyXmlType", @"", ((global::SerializationTypes.TypeWithTypeNameInXmlTypeAttribute)o), true, false);
         }
 
-        public void Write227_Item(object o) {
+        public void Write233_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithSchemaFormInXmlAttribute", @"");
                 return;
             }
             TopLevelElement();
-            Write98_Item(@"TypeWithSchemaFormInXmlAttribute", @"", ((global::SerializationTypes.TypeWithSchemaFormInXmlAttribute)o), true, false);
+            Write101_Item(@"TypeWithSchemaFormInXmlAttribute", @"", ((global::SerializationTypes.TypeWithSchemaFormInXmlAttribute)o), true, false);
         }
 
-        public void Write228_CustomDocument(object o) {
+        public void Write234_CustomDocument(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"CustomDocument", @"");
                 return;
             }
             TopLevelElement();
-            Write100_CustomDocument(@"CustomDocument", @"", ((global::SerializationTypes.CustomDocument)o), true, false);
+            Write103_CustomDocument(@"CustomDocument", @"", ((global::SerializationTypes.CustomDocument)o), true, false);
         }
 
-        public void Write229_CustomElement(object o) {
+        public void Write235_CustomElement(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"CustomElement", @"");
                 return;
             }
             TopLevelElement();
-            Write99_CustomElement(@"CustomElement", @"", ((global::SerializationTypes.CustomElement)o), true, false);
+            Write102_CustomElement(@"CustomElement", @"", ((global::SerializationTypes.CustomElement)o), true, false);
         }
 
-        public void Write230_Item(object o) {
+        public void Write236_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"", null);
@@ -1071,256 +1101,256 @@ public void Write230_Item(object o) {
             }
         }
 
-        public void Write231_Item(object o) {
+        public void Write237_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithNonPublicDefaultConstructor", @"");
                 return;
             }
             TopLevelElement();
-            Write101_Item(@"TypeWithNonPublicDefaultConstructor", @"", ((global::SerializationTypes.TypeWithNonPublicDefaultConstructor)o), true, false);
+            Write104_Item(@"TypeWithNonPublicDefaultConstructor", @"", ((global::SerializationTypes.TypeWithNonPublicDefaultConstructor)o), true, false);
         }
 
-        public void Write232_ServerSettings(object o) {
+        public void Write238_ServerSettings(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"ServerSettings", @"");
                 return;
             }
             TopLevelElement();
-            Write102_ServerSettings(@"ServerSettings", @"", ((global::SerializationTypes.ServerSettings)o), true, false);
+            Write105_ServerSettings(@"ServerSettings", @"", ((global::SerializationTypes.ServerSettings)o), true, false);
         }
 
-        public void Write233_TypeWithXmlQualifiedName(object o) {
+        public void Write239_TypeWithXmlQualifiedName(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithXmlQualifiedName", @"");
                 return;
             }
             TopLevelElement();
-            Write103_TypeWithXmlQualifiedName(@"TypeWithXmlQualifiedName", @"", ((global::SerializationTypes.TypeWithXmlQualifiedName)o), true, false);
+            Write106_TypeWithXmlQualifiedName(@"TypeWithXmlQualifiedName", @"", ((global::SerializationTypes.TypeWithXmlQualifiedName)o), true, false);
         }
 
-        public void Write234_TypeWith2DArrayProperty2(object o) {
+        public void Write240_TypeWith2DArrayProperty2(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWith2DArrayProperty2", @"");
                 return;
             }
             TopLevelElement();
-            Write104_TypeWith2DArrayProperty2(@"TypeWith2DArrayProperty2", @"", ((global::SerializationTypes.TypeWith2DArrayProperty2)o), true, false);
+            Write107_TypeWith2DArrayProperty2(@"TypeWith2DArrayProperty2", @"", ((global::SerializationTypes.TypeWith2DArrayProperty2)o), true, false);
         }
 
-        public void Write235_Item(object o) {
+        public void Write241_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithPropertiesHavingDefaultValue", @"");
                 return;
             }
             TopLevelElement();
-            Write105_Item(@"TypeWithPropertiesHavingDefaultValue", @"", ((global::SerializationTypes.TypeWithPropertiesHavingDefaultValue)o), true, false);
+            Write108_Item(@"TypeWithPropertiesHavingDefaultValue", @"", ((global::SerializationTypes.TypeWithPropertiesHavingDefaultValue)o), true, false);
         }
 
-        public void Write236_Item(object o) {
+        public void Write242_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithEnumPropertyHavingDefaultValue", @"");
                 return;
             }
             TopLevelElement();
-            Write106_Item(@"TypeWithEnumPropertyHavingDefaultValue", @"", ((global::SerializationTypes.TypeWithEnumPropertyHavingDefaultValue)o), true, false);
+            Write109_Item(@"TypeWithEnumPropertyHavingDefaultValue", @"", ((global::SerializationTypes.TypeWithEnumPropertyHavingDefaultValue)o), true, false);
         }
 
-        public void Write237_Item(object o) {
+        public void Write243_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithEnumFlagPropertyHavingDefaultValue", @"");
                 return;
             }
             TopLevelElement();
-            Write107_Item(@"TypeWithEnumFlagPropertyHavingDefaultValue", @"", ((global::SerializationTypes.TypeWithEnumFlagPropertyHavingDefaultValue)o), true, false);
+            Write110_Item(@"TypeWithEnumFlagPropertyHavingDefaultValue", @"", ((global::SerializationTypes.TypeWithEnumFlagPropertyHavingDefaultValue)o), true, false);
         }
 
-        public void Write238_TypeWithShouldSerializeMethod(object o) {
+        public void Write244_TypeWithShouldSerializeMethod(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithShouldSerializeMethod", @"");
                 return;
             }
             TopLevelElement();
-            Write108_TypeWithShouldSerializeMethod(@"TypeWithShouldSerializeMethod", @"", ((global::SerializationTypes.TypeWithShouldSerializeMethod)o), true, false);
+            Write111_TypeWithShouldSerializeMethod(@"TypeWithShouldSerializeMethod", @"", ((global::SerializationTypes.TypeWithShouldSerializeMethod)o), true, false);
         }
 
-        public void Write239_Item(object o) {
+        public void Write245_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"BaseTypeWithShouldSerializeMethod", @"");
                 return;
             }
             TopLevelElement();
-            Write109_Item(@"BaseTypeWithShouldSerializeMethod", @"", ((global::SerializationTypes.BaseTypeWithShouldSerializeMethod)o), true, false);
+            Write112_Item(@"BaseTypeWithShouldSerializeMethod", @"", ((global::SerializationTypes.BaseTypeWithShouldSerializeMethod)o), true, false);
         }
 
-        public void Write240_Item(object o) {
+        public void Write246_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"DerivedTypeWithInheritedShouldSerialize", @"");
                 return;
             }
             TopLevelElement();
-            Write110_Item(@"DerivedTypeWithInheritedShouldSerialize", @"", ((global::SerializationTypes.DerivedTypeWithInheritedShouldSerialize)o), true, false);
+            Write113_Item(@"DerivedTypeWithInheritedShouldSerialize", @"", ((global::SerializationTypes.DerivedTypeWithInheritedShouldSerialize)o), true, false);
         }
 
-        public void Write241_Item(object o) {
+        public void Write247_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithFieldBackedSpecifiedMember", @"");
                 return;
             }
             TopLevelElement();
-            Write111_Item(@"TypeWithFieldBackedSpecifiedMember", @"", ((global::SerializationTypes.TypeWithFieldBackedSpecifiedMember)o), true, false);
+            Write114_Item(@"TypeWithFieldBackedSpecifiedMember", @"", ((global::SerializationTypes.TypeWithFieldBackedSpecifiedMember)o), true, false);
         }
 
-        public void Write242_Item(object o) {
+        public void Write248_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"KnownTypesThroughConstructorWithArrayProperties", @"");
                 return;
             }
             TopLevelElement();
-            Write112_Item(@"KnownTypesThroughConstructorWithArrayProperties", @"", ((global::SerializationTypes.KnownTypesThroughConstructorWithArrayProperties)o), true, false);
+            Write115_Item(@"KnownTypesThroughConstructorWithArrayProperties", @"", ((global::SerializationTypes.KnownTypesThroughConstructorWithArrayProperties)o), true, false);
         }
 
-        public void Write243_Item(object o) {
+        public void Write249_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"KnownTypesThroughConstructorWithValue", @"");
                 return;
             }
             TopLevelElement();
-            Write113_Item(@"KnownTypesThroughConstructorWithValue", @"", ((global::SerializationTypes.KnownTypesThroughConstructorWithValue)o), true, false);
+            Write116_Item(@"KnownTypesThroughConstructorWithValue", @"", ((global::SerializationTypes.KnownTypesThroughConstructorWithValue)o), true, false);
         }
 
-        public void Write244_Item(object o) {
+        public void Write250_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithTypesHavingCustomFormatter", @"");
                 return;
             }
             TopLevelElement();
-            Write114_Item(@"TypeWithTypesHavingCustomFormatter", @"", ((global::SerializationTypes.TypeWithTypesHavingCustomFormatter)o), true, false);
+            Write117_Item(@"TypeWithTypesHavingCustomFormatter", @"", ((global::SerializationTypes.TypeWithTypesHavingCustomFormatter)o), true, false);
         }
 
-        public void Write245_Item(object o) {
+        public void Write251_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithArrayPropertyHavingChoice", @"");
                 return;
             }
             TopLevelElement();
-            Write116_Item(@"TypeWithArrayPropertyHavingChoice", @"", ((global::SerializationTypes.TypeWithArrayPropertyHavingChoice)o), true, false);
+            Write119_Item(@"TypeWithArrayPropertyHavingChoice", @"", ((global::SerializationTypes.TypeWithArrayPropertyHavingChoice)o), true, false);
         }
 
-        public void Write246_Item(object o) {
+        public void Write252_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithPropertyHavingComplexChoice", @"");
                 return;
             }
             TopLevelElement();
-            Write119_Item(@"TypeWithPropertyHavingComplexChoice", @"", ((global::SerializationTypes.TypeWithPropertyHavingComplexChoice)o), true, false);
+            Write122_Item(@"TypeWithPropertyHavingComplexChoice", @"", ((global::SerializationTypes.TypeWithPropertyHavingComplexChoice)o), true, false);
         }
 
-        public void Write247_MoreChoices(object o) {
+        public void Write253_MoreChoices(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteEmptyTag(@"MoreChoices", @"");
                 return;
             }
-            WriteElementString(@"MoreChoices", @"", Write115_MoreChoices(((global::SerializationTypes.MoreChoices)o)));
+            WriteElementString(@"MoreChoices", @"", Write118_MoreChoices(((global::SerializationTypes.MoreChoices)o)));
         }
 
-        public void Write248_ComplexChoiceA(object o) {
+        public void Write254_ComplexChoiceA(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"ComplexChoiceA", @"");
                 return;
             }
             TopLevelElement();
-            Write118_ComplexChoiceA(@"ComplexChoiceA", @"", ((global::SerializationTypes.ComplexChoiceA)o), true, false);
+            Write121_ComplexChoiceA(@"ComplexChoiceA", @"", ((global::SerializationTypes.ComplexChoiceA)o), true, false);
         }
 
-        public void Write249_ComplexChoiceB(object o) {
+        public void Write255_ComplexChoiceB(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"ComplexChoiceB", @"");
                 return;
             }
             TopLevelElement();
-            Write117_ComplexChoiceB(@"ComplexChoiceB", @"", ((global::SerializationTypes.ComplexChoiceB)o), true, false);
+            Write120_ComplexChoiceB(@"ComplexChoiceB", @"", ((global::SerializationTypes.ComplexChoiceB)o), true, false);
         }
 
-        public void Write250_TypeWithFieldsOrdered(object o) {
+        public void Write256_TypeWithFieldsOrdered(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithFieldsOrdered", @"");
                 return;
             }
             TopLevelElement();
-            Write120_TypeWithFieldsOrdered(@"TypeWithFieldsOrdered", @"", ((global::SerializationTypes.TypeWithFieldsOrdered)o), true, false);
+            Write123_TypeWithFieldsOrdered(@"TypeWithFieldsOrdered", @"", ((global::SerializationTypes.TypeWithFieldsOrdered)o), true, false);
         }
 
-        public void Write251_Item(object o) {
+        public void Write257_Item(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeWithKnownTypesOfCollectionsWithConflictingXmlName", @"");
                 return;
             }
             TopLevelElement();
-            Write121_Item(@"TypeWithKnownTypesOfCollectionsWithConflictingXmlName", @"", ((global::SerializationTypes.TypeWithKnownTypesOfCollectionsWithConflictingXmlName)o), true, false);
+            Write124_Item(@"TypeWithKnownTypesOfCollectionsWithConflictingXmlName", @"", ((global::SerializationTypes.TypeWithKnownTypesOfCollectionsWithConflictingXmlName)o), true, false);
         }
 
-        public void Write252_Root(object o) {
+        public void Write258_Root(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"Root", @"");
                 return;
             }
             TopLevelElement();
-            Write124_Item(@"Root", @"", ((global::SerializationTypes.NamespaceTypeNameClashContainer)o), true, false);
+            Write127_Item(@"Root", @"", ((global::SerializationTypes.NamespaceTypeNameClashContainer)o), true, false);
         }
 
-        public void Write253_TypeClashB(object o) {
+        public void Write259_TypeClashB(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeClashB", @"");
                 return;
             }
             TopLevelElement();
-            Write123_TypeNameClash(@"TypeClashB", @"", ((global::SerializationTypes.TypeNameClashB.TypeNameClash)o), true, false);
+            Write126_TypeNameClash(@"TypeClashB", @"", ((global::SerializationTypes.TypeNameClashB.TypeNameClash)o), true, false);
         }
 
-        public void Write254_TypeClashA(object o) {
+        public void Write260_TypeClashA(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"TypeClashA", @"");
                 return;
             }
             TopLevelElement();
-            Write122_TypeNameClash(@"TypeClashA", @"", ((global::SerializationTypes.TypeNameClashA.TypeNameClash)o), true, false);
+            Write125_TypeNameClash(@"TypeClashA", @"", ((global::SerializationTypes.TypeNameClashA.TypeNameClash)o), true, false);
         }
 
-        public void Write255_Person(object o) {
+        public void Write261_Person(object o) {
             WriteStartDocument();
             if (o == null) {
                 WriteNullTagLiteral(@"Person", @"");
                 return;
             }
             TopLevelElement();
-            Write125_Person(@"Person", @"", ((global::Outer.Person)o), true, false);
+            Write128_Person(@"Person", @"", ((global::Outer.Person)o), true, false);
         }
 
-        void Write125_Person(string n, string ns, global::Outer.Person o, bool isNullable, bool needType) {
+        void Write128_Person(string n, string ns, global::Outer.Person o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -1341,7 +1371,7 @@ void Write125_Person(string n, string ns, global::Outer.Person o, bool isNullabl
             WriteEndElement(o);
         }
 
-        void Write122_TypeNameClash(string n, string ns, global::SerializationTypes.TypeNameClashA.TypeNameClash o, bool isNullable, bool needType) {
+        void Write125_TypeNameClash(string n, string ns, global::SerializationTypes.TypeNameClashA.TypeNameClash o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -1360,7 +1390,7 @@ void Write122_TypeNameClash(string n, string ns, global::SerializationTypes.Type
             WriteEndElement(o);
         }
 
-        void Write123_TypeNameClash(string n, string ns, global::SerializationTypes.TypeNameClashB.TypeNameClash o, bool isNullable, bool needType) {
+        void Write126_TypeNameClash(string n, string ns, global::SerializationTypes.TypeNameClashB.TypeNameClash o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -1379,7 +1409,7 @@ void Write123_TypeNameClash(string n, string ns, global::SerializationTypes.Type
             WriteEndElement(o);
         }
 
-        void Write124_Item(string n, string ns, global::SerializationTypes.NamespaceTypeNameClashContainer o, bool isNullable, bool needType) {
+        void Write127_Item(string n, string ns, global::SerializationTypes.NamespaceTypeNameClashContainer o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -1398,7 +1428,7 @@ void Write124_Item(string n, string ns, global::SerializationTypes.NamespaceType
                 global::SerializationTypes.TypeNameClashA.TypeNameClash[] a = (global::SerializationTypes.TypeNameClashA.TypeNameClash[])o.@A;
                 if (a != null) {
                     for (int ia = 0; ia < a.Length; ia++) {
-                        Write122_TypeNameClash(@"A", @"", ((global::SerializationTypes.TypeNameClashA.TypeNameClash)a[ia]), false, false);
+                        Write125_TypeNameClash(@"A", @"", ((global::SerializationTypes.TypeNameClashA.TypeNameClash)a[ia]), false, false);
                     }
                 }
             }
@@ -1406,14 +1436,14 @@ void Write124_Item(string n, string ns, global::SerializationTypes.NamespaceType
                 global::SerializationTypes.TypeNameClashB.TypeNameClash[] a = (global::SerializationTypes.TypeNameClashB.TypeNameClash[])o.@B;
                 if (a != null) {
                     for (int ia = 0; ia < a.Length; ia++) {
-                        Write123_TypeNameClash(@"B", @"", ((global::SerializationTypes.TypeNameClashB.TypeNameClash)a[ia]), false, false);
+                        Write126_TypeNameClash(@"B", @"", ((global::SerializationTypes.TypeNameClashB.TypeNameClash)a[ia]), false, false);
                     }
                 }
             }
             WriteEndElement(o);
         }
 
-        void Write121_Item(string n, string ns, global::SerializationTypes.TypeWithKnownTypesOfCollectionsWithConflictingXmlName o, bool isNullable, bool needType) {
+        void Write124_Item(string n, string ns, global::SerializationTypes.TypeWithKnownTypesOfCollectionsWithConflictingXmlName o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -1444,255 +1474,267 @@ void Write1_Object(string n, string ns, global::System.Object o, bool isNullable
                 }
                 else {
                     if (t == typeof(global::Outer.Person)) {
-                        Write125_Person(n, ns,(global::Outer.Person)o, isNullable, true);
+                        Write128_Person(n, ns,(global::Outer.Person)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.NamespaceTypeNameClashContainer)) {
-                        Write124_Item(n, ns,(global::SerializationTypes.NamespaceTypeNameClashContainer)o, isNullable, true);
+                        Write127_Item(n, ns,(global::SerializationTypes.NamespaceTypeNameClashContainer)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeNameClashB.TypeNameClash)) {
-                        Write123_TypeNameClash(n, ns,(global::SerializationTypes.TypeNameClashB.TypeNameClash)o, isNullable, true);
+                        Write126_TypeNameClash(n, ns,(global::SerializationTypes.TypeNameClashB.TypeNameClash)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeNameClashA.TypeNameClash)) {
-                        Write122_TypeNameClash(n, ns,(global::SerializationTypes.TypeNameClashA.TypeNameClash)o, isNullable, true);
+                        Write125_TypeNameClash(n, ns,(global::SerializationTypes.TypeNameClashA.TypeNameClash)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithKnownTypesOfCollectionsWithConflictingXmlName)) {
-                        Write121_Item(n, ns,(global::SerializationTypes.TypeWithKnownTypesOfCollectionsWithConflictingXmlName)o, isNullable, true);
+                        Write124_Item(n, ns,(global::SerializationTypes.TypeWithKnownTypesOfCollectionsWithConflictingXmlName)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithFieldsOrdered)) {
-                        Write120_TypeWithFieldsOrdered(n, ns,(global::SerializationTypes.TypeWithFieldsOrdered)o, isNullable, true);
+                        Write123_TypeWithFieldsOrdered(n, ns,(global::SerializationTypes.TypeWithFieldsOrdered)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithPropertyHavingComplexChoice)) {
-                        Write119_Item(n, ns,(global::SerializationTypes.TypeWithPropertyHavingComplexChoice)o, isNullable, true);
+                        Write122_Item(n, ns,(global::SerializationTypes.TypeWithPropertyHavingComplexChoice)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.ComplexChoiceA)) {
-                        Write118_ComplexChoiceA(n, ns,(global::SerializationTypes.ComplexChoiceA)o, isNullable, true);
+                        Write121_ComplexChoiceA(n, ns,(global::SerializationTypes.ComplexChoiceA)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.ComplexChoiceB)) {
-                        Write117_ComplexChoiceB(n, ns,(global::SerializationTypes.ComplexChoiceB)o, isNullable, true);
+                        Write120_ComplexChoiceB(n, ns,(global::SerializationTypes.ComplexChoiceB)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithArrayPropertyHavingChoice)) {
-                        Write116_Item(n, ns,(global::SerializationTypes.TypeWithArrayPropertyHavingChoice)o, isNullable, true);
+                        Write119_Item(n, ns,(global::SerializationTypes.TypeWithArrayPropertyHavingChoice)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithTypesHavingCustomFormatter)) {
-                        Write114_Item(n, ns,(global::SerializationTypes.TypeWithTypesHavingCustomFormatter)o, isNullable, true);
+                        Write117_Item(n, ns,(global::SerializationTypes.TypeWithTypesHavingCustomFormatter)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.KnownTypesThroughConstructorWithValue)) {
-                        Write113_Item(n, ns,(global::SerializationTypes.KnownTypesThroughConstructorWithValue)o, isNullable, true);
+                        Write116_Item(n, ns,(global::SerializationTypes.KnownTypesThroughConstructorWithValue)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.KnownTypesThroughConstructorWithArrayProperties)) {
-                        Write112_Item(n, ns,(global::SerializationTypes.KnownTypesThroughConstructorWithArrayProperties)o, isNullable, true);
+                        Write115_Item(n, ns,(global::SerializationTypes.KnownTypesThroughConstructorWithArrayProperties)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithFieldBackedSpecifiedMember)) {
-                        Write111_Item(n, ns,(global::SerializationTypes.TypeWithFieldBackedSpecifiedMember)o, isNullable, true);
+                        Write114_Item(n, ns,(global::SerializationTypes.TypeWithFieldBackedSpecifiedMember)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.BaseTypeWithShouldSerializeMethod)) {
-                        Write109_Item(n, ns,(global::SerializationTypes.BaseTypeWithShouldSerializeMethod)o, isNullable, true);
+                        Write112_Item(n, ns,(global::SerializationTypes.BaseTypeWithShouldSerializeMethod)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.DerivedTypeWithInheritedShouldSerialize)) {
-                        Write110_Item(n, ns,(global::SerializationTypes.DerivedTypeWithInheritedShouldSerialize)o, isNullable, true);
+                        Write113_Item(n, ns,(global::SerializationTypes.DerivedTypeWithInheritedShouldSerialize)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithShouldSerializeMethod)) {
-                        Write108_TypeWithShouldSerializeMethod(n, ns,(global::SerializationTypes.TypeWithShouldSerializeMethod)o, isNullable, true);
+                        Write111_TypeWithShouldSerializeMethod(n, ns,(global::SerializationTypes.TypeWithShouldSerializeMethod)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithEnumFlagPropertyHavingDefaultValue)) {
-                        Write107_Item(n, ns,(global::SerializationTypes.TypeWithEnumFlagPropertyHavingDefaultValue)o, isNullable, true);
+                        Write110_Item(n, ns,(global::SerializationTypes.TypeWithEnumFlagPropertyHavingDefaultValue)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithEnumPropertyHavingDefaultValue)) {
-                        Write106_Item(n, ns,(global::SerializationTypes.TypeWithEnumPropertyHavingDefaultValue)o, isNullable, true);
+                        Write109_Item(n, ns,(global::SerializationTypes.TypeWithEnumPropertyHavingDefaultValue)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithPropertiesHavingDefaultValue)) {
-                        Write105_Item(n, ns,(global::SerializationTypes.TypeWithPropertiesHavingDefaultValue)o, isNullable, true);
+                        Write108_Item(n, ns,(global::SerializationTypes.TypeWithPropertiesHavingDefaultValue)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWith2DArrayProperty2)) {
-                        Write104_TypeWith2DArrayProperty2(n, ns,(global::SerializationTypes.TypeWith2DArrayProperty2)o, isNullable, true);
+                        Write107_TypeWith2DArrayProperty2(n, ns,(global::SerializationTypes.TypeWith2DArrayProperty2)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithXmlQualifiedName)) {
-                        Write103_TypeWithXmlQualifiedName(n, ns,(global::SerializationTypes.TypeWithXmlQualifiedName)o, isNullable, true);
+                        Write106_TypeWithXmlQualifiedName(n, ns,(global::SerializationTypes.TypeWithXmlQualifiedName)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.ServerSettings)) {
-                        Write102_ServerSettings(n, ns,(global::SerializationTypes.ServerSettings)o, isNullable, true);
+                        Write105_ServerSettings(n, ns,(global::SerializationTypes.ServerSettings)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithNonPublicDefaultConstructor)) {
-                        Write101_Item(n, ns,(global::SerializationTypes.TypeWithNonPublicDefaultConstructor)o, isNullable, true);
+                        Write104_Item(n, ns,(global::SerializationTypes.TypeWithNonPublicDefaultConstructor)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.CustomDocument)) {
-                        Write100_CustomDocument(n, ns,(global::SerializationTypes.CustomDocument)o, isNullable, true);
+                        Write103_CustomDocument(n, ns,(global::SerializationTypes.CustomDocument)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.CustomElement)) {
-                        Write99_CustomElement(n, ns,(global::SerializationTypes.CustomElement)o, isNullable, true);
+                        Write102_CustomElement(n, ns,(global::SerializationTypes.CustomElement)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithTypeNameInXmlTypeAttribute)) {
-                        Write97_Item(n, ns,(global::SerializationTypes.TypeWithTypeNameInXmlTypeAttribute)o, isNullable, true);
+                        Write100_Item(n, ns,(global::SerializationTypes.TypeWithTypeNameInXmlTypeAttribute)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithXmlSchemaFormAttribute)) {
-                        Write96_TypeWithXmlSchemaFormAttribute(n, ns,(global::SerializationTypes.TypeWithXmlSchemaFormAttribute)o, isNullable, true);
+                        Write99_TypeWithXmlSchemaFormAttribute(n, ns,(global::SerializationTypes.TypeWithXmlSchemaFormAttribute)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithPropertyNameSpecified)) {
-                        Write95_TypeWithPropertyNameSpecified(n, ns,(global::SerializationTypes.TypeWithPropertyNameSpecified)o, isNullable, true);
+                        Write98_TypeWithPropertyNameSpecified(n, ns,(global::SerializationTypes.TypeWithPropertyNameSpecified)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.SimpleKnownTypeValue)) {
-                        Write94_SimpleKnownTypeValue(n, ns,(global::SerializationTypes.SimpleKnownTypeValue)o, isNullable, true);
+                        Write97_SimpleKnownTypeValue(n, ns,(global::SerializationTypes.SimpleKnownTypeValue)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.KnownTypesThroughConstructor)) {
-                        Write93_KnownTypesThroughConstructor(n, ns,(global::SerializationTypes.KnownTypesThroughConstructor)o, isNullable, true);
+                        Write96_KnownTypesThroughConstructor(n, ns,(global::SerializationTypes.KnownTypesThroughConstructor)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithAnyAttribute)) {
-                        Write92_TypeWithAnyAttribute(n, ns,(global::SerializationTypes.TypeWithAnyAttribute)o, isNullable, true);
+                        Write95_TypeWithAnyAttribute(n, ns,(global::SerializationTypes.TypeWithAnyAttribute)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.XmlSerializerAttributes)) {
-                        Write91_XmlSerializerAttributes(n, ns,(global::SerializationTypes.XmlSerializerAttributes)o, isNullable, true);
+                        Write94_XmlSerializerAttributes(n, ns,(global::SerializationTypes.XmlSerializerAttributes)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.WithNullables)) {
-                        Write84_WithNullables(n, ns,(global::SerializationTypes.WithNullables)o, isNullable, true);
+                        Write87_WithNullables(n, ns,(global::SerializationTypes.WithNullables)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.WithEnums)) {
-                        Write83_WithEnums(n, ns,(global::SerializationTypes.WithEnums)o, isNullable, true);
+                        Write86_WithEnums(n, ns,(global::SerializationTypes.WithEnums)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.WithStruct)) {
-                        Write80_WithStruct(n, ns,(global::SerializationTypes.WithStruct)o, isNullable, true);
+                        Write83_WithStruct(n, ns,(global::SerializationTypes.WithStruct)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.SomeStruct)) {
-                        Write79_SomeStruct(n, ns,(global::SerializationTypes.SomeStruct)o, true);
+                        Write82_SomeStruct(n, ns,(global::SerializationTypes.SomeStruct)o, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.ClassImplementsInterface)) {
-                        Write78_ClassImplementsInterface(n, ns,(global::SerializationTypes.ClassImplementsInterface)o, isNullable, true);
+                        Write81_ClassImplementsInterface(n, ns,(global::SerializationTypes.ClassImplementsInterface)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithXmlTextAttributeOnArray)) {
-                        Write76_Item(n, ns,(global::SerializationTypes.TypeWithXmlTextAttributeOnArray)o, isNullable, true);
+                        Write79_Item(n, ns,(global::SerializationTypes.TypeWithXmlTextAttributeOnArray)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.SimpleDC)) {
-                        Write75_SimpleDC(n, ns,(global::SerializationTypes.SimpleDC)o, isNullable, true);
+                        Write78_SimpleDC(n, ns,(global::SerializationTypes.SimpleDC)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithByteArrayAsXmlText)) {
-                        Write74_TypeWithByteArrayAsXmlText(n, ns,(global::SerializationTypes.TypeWithByteArrayAsXmlText)o, isNullable, true);
+                        Write77_TypeWithByteArrayAsXmlText(n, ns,(global::SerializationTypes.TypeWithByteArrayAsXmlText)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithDateTimePropertyAsXmlTime)) {
-                        Write73_Item(n, ns,(global::SerializationTypes.TypeWithDateTimePropertyAsXmlTime)o, isNullable, true);
+                        Write76_Item(n, ns,(global::SerializationTypes.TypeWithDateTimePropertyAsXmlTime)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.BaseClassWithSamePropertyName)) {
-                        Write70_BaseClassWithSamePropertyName(n, ns,(global::SerializationTypes.BaseClassWithSamePropertyName)o, isNullable, true);
+                        Write73_BaseClassWithSamePropertyName(n, ns,(global::SerializationTypes.BaseClassWithSamePropertyName)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.DerivedClassWithSameProperty)) {
-                        Write71_DerivedClassWithSameProperty(n, ns,(global::SerializationTypes.DerivedClassWithSameProperty)o, isNullable, true);
+                        Write74_DerivedClassWithSameProperty(n, ns,(global::SerializationTypes.DerivedClassWithSameProperty)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.DerivedClassWithSameProperty2)) {
-                        Write72_DerivedClassWithSameProperty2(n, ns,(global::SerializationTypes.DerivedClassWithSameProperty2)o, isNullable, true);
+                        Write75_DerivedClassWithSameProperty2(n, ns,(global::SerializationTypes.DerivedClassWithSameProperty2)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.@__TypeNameWithSpecialCharacters漢ñ)) {
-                        Write69_Item(n, ns,(global::SerializationTypes.@__TypeNameWithSpecialCharacters漢ñ)o, isNullable, true);
+                        Write72_Item(n, ns,(global::SerializationTypes.@__TypeNameWithSpecialCharacters漢ñ)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeHasArrayOfASerializedAsB)) {
-                        Write68_TypeHasArrayOfASerializedAsB(n, ns,(global::SerializationTypes.TypeHasArrayOfASerializedAsB)o, isNullable, true);
+                        Write71_TypeHasArrayOfASerializedAsB(n, ns,(global::SerializationTypes.TypeHasArrayOfASerializedAsB)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeB)) {
-                        Write67_TypeB(n, ns,(global::SerializationTypes.TypeB)o, isNullable, true);
+                        Write70_TypeB(n, ns,(global::SerializationTypes.TypeB)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeA)) {
-                        Write66_TypeA(n, ns,(global::SerializationTypes.TypeA)o, isNullable, true);
+                        Write69_TypeA(n, ns,(global::SerializationTypes.TypeA)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithNullableBuiltInTypedMembers)) {
-                        Write65_Item(n, ns,(global::SerializationTypes.TypeWithNullableBuiltInTypedMembers)o, isNullable, true);
+                        Write68_Item(n, ns,(global::SerializationTypes.TypeWithNullableBuiltInTypedMembers)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithBuiltInTypedMembers)) {
-                        Write64_TypeWithBuiltInTypedMembers(n, ns,(global::SerializationTypes.TypeWithBuiltInTypedMembers)o, isNullable, true);
+                        Write67_TypeWithBuiltInTypedMembers(n, ns,(global::SerializationTypes.TypeWithBuiltInTypedMembers)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.BuiltInTypes)) {
-                        Write63_BuiltInTypes(n, ns,(global::SerializationTypes.BuiltInTypes)o, isNullable, true);
+                        Write66_BuiltInTypes(n, ns,(global::SerializationTypes.BuiltInTypes)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.DCClassWithEnumAndStruct)) {
-                        Write62_DCClassWithEnumAndStruct(n, ns,(global::SerializationTypes.DCClassWithEnumAndStruct)o, isNullable, true);
+                        Write65_DCClassWithEnumAndStruct(n, ns,(global::SerializationTypes.DCClassWithEnumAndStruct)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.DCStruct)) {
-                        Write61_DCStruct(n, ns,(global::SerializationTypes.DCStruct)o, true);
+                        Write64_DCStruct(n, ns,(global::SerializationTypes.DCStruct)o, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithEnumMembers)) {
-                        Write60_TypeWithEnumMembers(n, ns,(global::SerializationTypes.TypeWithEnumMembers)o, isNullable, true);
+                        Write63_TypeWithEnumMembers(n, ns,(global::SerializationTypes.TypeWithEnumMembers)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithReadOnlyMyCollectionProperty)) {
-                        Write58_Item(n, ns,(global::SerializationTypes.TypeWithReadOnlyMyCollectionProperty)o, isNullable, true);
+                        Write61_Item(n, ns,(global::SerializationTypes.TypeWithReadOnlyMyCollectionProperty)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithMyCollectionField)) {
-                        Write57_TypeWithMyCollectionField(n, ns,(global::SerializationTypes.TypeWithMyCollectionField)o, isNullable, true);
+                        Write60_TypeWithMyCollectionField(n, ns,(global::SerializationTypes.TypeWithMyCollectionField)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.StructNotSerializable)) {
-                        Write56_StructNotSerializable(n, ns,(global::SerializationTypes.StructNotSerializable)o, true);
+                        Write59_StructNotSerializable(n, ns,(global::SerializationTypes.StructNotSerializable)o, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithArraylikeMembers)) {
-                        Write55_TypeWithArraylikeMembers(n, ns,(global::SerializationTypes.TypeWithArraylikeMembers)o, isNullable, true);
+                        Write58_TypeWithArraylikeMembers(n, ns,(global::SerializationTypes.TypeWithArraylikeMembers)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithGetOnlyArrayProperties)) {
-                        Write54_TypeWithGetOnlyArrayProperties(n, ns,(global::SerializationTypes.TypeWithGetOnlyArrayProperties)o, isNullable, true);
+                        Write57_TypeWithGetOnlyArrayProperties(n, ns,(global::SerializationTypes.TypeWithGetOnlyArrayProperties)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithGetSetArrayMembers)) {
-                        Write53_TypeWithGetSetArrayMembers(n, ns,(global::SerializationTypes.TypeWithGetSetArrayMembers)o, isNullable, true);
+                        Write56_TypeWithGetSetArrayMembers(n, ns,(global::SerializationTypes.TypeWithGetSetArrayMembers)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.SimpleType)) {
-                        Write52_SimpleType(n, ns,(global::SerializationTypes.SimpleType)o, isNullable, true);
+                        Write55_SimpleType(n, ns,(global::SerializationTypes.SimpleType)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.TypeWithDateTimeStringProperty)) {
-                        Write51_TypeWithDateTimeStringProperty(n, ns,(global::SerializationTypes.TypeWithDateTimeStringProperty)o, isNullable, true);
+                        Write54_TypeWithDateTimeStringProperty(n, ns,(global::SerializationTypes.TypeWithDateTimeStringProperty)o, isNullable, true);
+                        return;
+                    }
+                    if (t == typeof(global::TypeWithGetOnlyReadOnlyCollections)) {
+                        Write53_Item(n, ns,(global::TypeWithGetOnlyReadOnlyCollections)o, isNullable, true);
+                        return;
+                    }
+                    if (t == typeof(global::TypeWithMutableCollectionMembers)) {
+                        Write52_Item(n, ns,(global::TypeWithMutableCollectionMembers)o, isNullable, true);
+                        return;
+                    }
+                    if (t == typeof(global::TypeWithReadOnlyCollections)) {
+                        Write51_TypeWithReadOnlyCollections(n, ns,(global::TypeWithReadOnlyCollections)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::XElementArrayWrapper)) {
@@ -2030,7 +2072,7 @@ void Write1_Object(string n, string ns, global::System.Object o, bool isNullable
                             global::SerializationTypes.SimpleType[] a = (global::SerializationTypes.SimpleType[])o;
                             if (a != null) {
                                 for (int ia = 0; ia < a.Length; ia++) {
-                                    Write52_SimpleType(@"SimpleType", @"", ((global::SerializationTypes.SimpleType)a[ia]), true, false);
+                                    Write55_SimpleType(@"SimpleType", @"", ((global::SerializationTypes.SimpleType)a[ia]), true, false);
                                 }
                             }
                         }
@@ -2054,7 +2096,7 @@ void Write1_Object(string n, string ns, global::System.Object o, bool isNullable
                     if (t == typeof(global::SerializationTypes.MyEnum)) {
                         Writer.WriteStartElement(n, ns);
                         WriteXsiType(@"MyEnum", @"");
-                        Writer.WriteString(Write59_MyEnum((global::SerializationTypes.MyEnum)o));
+                        Writer.WriteString(Write62_MyEnum((global::SerializationTypes.MyEnum)o));
                         Writer.WriteEndElement();
                         return;
                     }
@@ -2065,7 +2107,7 @@ void Write1_Object(string n, string ns, global::System.Object o, bool isNullable
                             global::SerializationTypes.TypeA[] a = (global::SerializationTypes.TypeA[])o;
                             if (a != null) {
                                 for (int ia = 0; ia < a.Length; ia++) {
-                                    Write66_TypeA(@"TypeA", @"", ((global::SerializationTypes.TypeA)a[ia]), true, false);
+                                    Write69_TypeA(@"TypeA", @"", ((global::SerializationTypes.TypeA)a[ia]), true, false);
                                 }
                             }
                         }
@@ -2075,63 +2117,63 @@ void Write1_Object(string n, string ns, global::System.Object o, bool isNullable
                     if (t == typeof(global::SerializationTypes.EnumFlags)) {
                         Writer.WriteStartElement(n, ns);
                         WriteXsiType(@"EnumFlags", @"");
-                        Writer.WriteString(Write77_EnumFlags((global::SerializationTypes.EnumFlags)o));
+                        Writer.WriteString(Write80_EnumFlags((global::SerializationTypes.EnumFlags)o));
                         Writer.WriteEndElement();
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.IntEnum)) {
                         Writer.WriteStartElement(n, ns);
                         WriteXsiType(@"IntEnum", @"");
-                        Writer.WriteString(Write81_IntEnum((global::SerializationTypes.IntEnum)o));
+                        Writer.WriteString(Write84_IntEnum((global::SerializationTypes.IntEnum)o));
                         Writer.WriteEndElement();
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.ShortEnum)) {
                         Writer.WriteStartElement(n, ns);
                         WriteXsiType(@"ShortEnum", @"");
-                        Writer.WriteString(Write82_ShortEnum((global::SerializationTypes.ShortEnum)o));
+                        Writer.WriteString(Write85_ShortEnum((global::SerializationTypes.ShortEnum)o));
                         Writer.WriteEndElement();
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.ByteEnum)) {
                         Writer.WriteStartElement(n, ns);
                         WriteXsiType(@"ByteEnum", @"");
-                        Writer.WriteString(Write85_ByteEnum((global::SerializationTypes.ByteEnum)o));
+                        Writer.WriteString(Write88_ByteEnum((global::SerializationTypes.ByteEnum)o));
                         Writer.WriteEndElement();
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.SByteEnum)) {
                         Writer.WriteStartElement(n, ns);
                         WriteXsiType(@"SByteEnum", @"");
-                        Writer.WriteString(Write86_SByteEnum((global::SerializationTypes.SByteEnum)o));
+                        Writer.WriteString(Write89_SByteEnum((global::SerializationTypes.SByteEnum)o));
                         Writer.WriteEndElement();
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.UIntEnum)) {
                         Writer.WriteStartElement(n, ns);
                         WriteXsiType(@"UIntEnum", @"");
-                        Writer.WriteString(Write87_UIntEnum((global::SerializationTypes.UIntEnum)o));
+                        Writer.WriteString(Write90_UIntEnum((global::SerializationTypes.UIntEnum)o));
                         Writer.WriteEndElement();
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.LongEnum)) {
                         Writer.WriteStartElement(n, ns);
                         WriteXsiType(@"LongEnum", @"");
-                        Writer.WriteString(Write88_LongEnum((global::SerializationTypes.LongEnum)o));
+                        Writer.WriteString(Write91_LongEnum((global::SerializationTypes.LongEnum)o));
                         Writer.WriteEndElement();
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.ULongEnum)) {
                         Writer.WriteStartElement(n, ns);
                         WriteXsiType(@"ULongEnum", @"");
-                        Writer.WriteString(Write89_ULongEnum((global::SerializationTypes.ULongEnum)o));
+                        Writer.WriteString(Write92_ULongEnum((global::SerializationTypes.ULongEnum)o));
                         Writer.WriteEndElement();
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.ItemChoiceType)) {
                         Writer.WriteStartElement(n, ns);
                         WriteXsiType(@"ItemChoiceType", @"");
-                        Writer.WriteString(Write90_ItemChoiceType((global::SerializationTypes.ItemChoiceType)o));
+                        Writer.WriteString(Write93_ItemChoiceType((global::SerializationTypes.ItemChoiceType)o));
                         Writer.WriteEndElement();
                         return;
                     }
@@ -2142,7 +2184,7 @@ void Write1_Object(string n, string ns, global::System.Object o, bool isNullable
                             global::SerializationTypes.ItemChoiceType[] a = (global::SerializationTypes.ItemChoiceType[])o;
                             if (a != null) {
                                 for (int ia = 0; ia < a.Length; ia++) {
-                                    WriteElementString(@"ItemChoiceType", @"", Write90_ItemChoiceType(((global::SerializationTypes.ItemChoiceType)a[ia])));
+                                    WriteElementString(@"ItemChoiceType", @"", Write93_ItemChoiceType(((global::SerializationTypes.ItemChoiceType)a[ia])));
                                 }
                             }
                         }
@@ -2199,7 +2241,7 @@ void Write1_Object(string n, string ns, global::System.Object o, bool isNullable
                             if (a != null){
                                 WriteStartElement(@"SimpleType", @"", null, false);
                                 for (int ia = 0; ia < a.Length; ia++) {
-                                    Write52_SimpleType(@"SimpleType", @"", ((global::SerializationTypes.SimpleType)a[ia]), true, false);
+                                    Write55_SimpleType(@"SimpleType", @"", ((global::SerializationTypes.SimpleType)a[ia]), true, false);
                                 }
                                 WriteEndElement();
                             }
@@ -2210,7 +2252,7 @@ void Write1_Object(string n, string ns, global::System.Object o, bool isNullable
                     if (t == typeof(global::SerializationTypes.MoreChoices)) {
                         Writer.WriteStartElement(n, ns);
                         WriteXsiType(@"MoreChoices", @"");
-                        Writer.WriteString(Write115_MoreChoices((global::SerializationTypes.MoreChoices)o));
+                        Writer.WriteString(Write118_MoreChoices((global::SerializationTypes.MoreChoices)o));
                         Writer.WriteEndElement();
                         return;
                     }
@@ -2222,7 +2264,7 @@ void Write1_Object(string n, string ns, global::System.Object o, bool isNullable
             WriteEndElement(o);
         }
 
-        string Write115_MoreChoices(global::SerializationTypes.MoreChoices v) {
+        string Write118_MoreChoices(global::SerializationTypes.MoreChoices v) {
             string s = null;
             switch (v) {
                 case global::SerializationTypes.MoreChoices.@None: s = @"None"; break;
@@ -2233,7 +2275,7 @@ string Write115_MoreChoices(global::SerializationTypes.MoreChoices v) {
             return s;
         }
 
-        void Write52_SimpleType(string n, string ns, global::SerializationTypes.SimpleType o, bool isNullable, bool needType) {
+        void Write55_SimpleType(string n, string ns, global::SerializationTypes.SimpleType o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -2253,7 +2295,7 @@ void Write52_SimpleType(string n, string ns, global::SerializationTypes.SimpleTy
             WriteEndElement(o);
         }
 
-        string Write90_ItemChoiceType(global::SerializationTypes.ItemChoiceType v) {
+        string Write93_ItemChoiceType(global::SerializationTypes.ItemChoiceType v) {
             string s = null;
             switch (v) {
                 case global::SerializationTypes.ItemChoiceType.@None: s = @"None"; break;
@@ -2265,7 +2307,7 @@ string Write90_ItemChoiceType(global::SerializationTypes.ItemChoiceType v) {
             return s;
         }
 
-        string Write89_ULongEnum(global::SerializationTypes.ULongEnum v) {
+        string Write92_ULongEnum(global::SerializationTypes.ULongEnum v) {
             string s = null;
             switch (v) {
                 case global::SerializationTypes.ULongEnum.@Option0: s = @"Option0"; break;
@@ -2276,7 +2318,7 @@ string Write89_ULongEnum(global::SerializationTypes.ULongEnum v) {
             return s;
         }
 
-        string Write88_LongEnum(global::SerializationTypes.LongEnum v) {
+        string Write91_LongEnum(global::SerializationTypes.LongEnum v) {
             string s = null;
             switch (v) {
                 case global::SerializationTypes.LongEnum.@Option0: s = @"Option0"; break;
@@ -2287,7 +2329,7 @@ string Write88_LongEnum(global::SerializationTypes.LongEnum v) {
             return s;
         }
 
-        string Write87_UIntEnum(global::SerializationTypes.UIntEnum v) {
+        string Write90_UIntEnum(global::SerializationTypes.UIntEnum v) {
             string s = null;
             switch (v) {
                 case global::SerializationTypes.UIntEnum.@Option0: s = @"Option0"; break;
@@ -2298,7 +2340,7 @@ string Write87_UIntEnum(global::SerializationTypes.UIntEnum v) {
             return s;
         }
 
-        string Write86_SByteEnum(global::SerializationTypes.SByteEnum v) {
+        string Write89_SByteEnum(global::SerializationTypes.SByteEnum v) {
             string s = null;
             switch (v) {
                 case global::SerializationTypes.SByteEnum.@Option0: s = @"Option0"; break;
@@ -2309,7 +2351,7 @@ string Write86_SByteEnum(global::SerializationTypes.SByteEnum v) {
             return s;
         }
 
-        string Write85_ByteEnum(global::SerializationTypes.ByteEnum v) {
+        string Write88_ByteEnum(global::SerializationTypes.ByteEnum v) {
             string s = null;
             switch (v) {
                 case global::SerializationTypes.ByteEnum.@Option0: s = @"Option0"; break;
@@ -2320,7 +2362,7 @@ string Write85_ByteEnum(global::SerializationTypes.ByteEnum v) {
             return s;
         }
 
-        string Write82_ShortEnum(global::SerializationTypes.ShortEnum v) {
+        string Write85_ShortEnum(global::SerializationTypes.ShortEnum v) {
             string s = null;
             switch (v) {
                 case global::SerializationTypes.ShortEnum.@Option0: s = @"Option0"; break;
@@ -2331,7 +2373,7 @@ string Write82_ShortEnum(global::SerializationTypes.ShortEnum v) {
             return s;
         }
 
-        string Write81_IntEnum(global::SerializationTypes.IntEnum v) {
+        string Write84_IntEnum(global::SerializationTypes.IntEnum v) {
             string s = null;
             switch (v) {
                 case global::SerializationTypes.IntEnum.@Option0: s = @"Option0"; break;
@@ -2342,7 +2384,7 @@ string Write81_IntEnum(global::SerializationTypes.IntEnum v) {
             return s;
         }
 
-        string Write77_EnumFlags(global::SerializationTypes.EnumFlags v) {
+        string Write80_EnumFlags(global::SerializationTypes.EnumFlags v) {
             string s = null;
             switch (v) {
                 case global::SerializationTypes.EnumFlags.@One: s = @"One"; break;
@@ -2360,7 +2402,7 @@ string Write77_EnumFlags(global::SerializationTypes.EnumFlags v) {
             return s;
         }
 
-        void Write66_TypeA(string n, string ns, global::SerializationTypes.TypeA o, bool isNullable, bool needType) {
+        void Write69_TypeA(string n, string ns, global::SerializationTypes.TypeA o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -2379,7 +2421,7 @@ void Write66_TypeA(string n, string ns, global::SerializationTypes.TypeA o, bool
             WriteEndElement(o);
         }
 
-        string Write59_MyEnum(global::SerializationTypes.MyEnum v) {
+        string Write62_MyEnum(global::SerializationTypes.MyEnum v) {
             string s = null;
             switch (v) {
                 case global::SerializationTypes.MyEnum.@One: s = @"One"; break;
@@ -3623,7 +3665,185 @@ void Write50_XElementArrayWrapper(string n, string ns, global::XElementArrayWrap
             WriteEndElement(o);
         }
 
-        void Write51_TypeWithDateTimeStringProperty(string n, string ns, global::SerializationTypes.TypeWithDateTimeStringProperty o, bool isNullable, bool needType) {
+        void Write51_TypeWithReadOnlyCollections(string n, string ns, global::TypeWithReadOnlyCollections o, bool isNullable, bool needType) {
+            if ((object)o == null) {
+                if (isNullable) WriteNullTagLiteral(n, ns);
+                return;
+            }
+            if (!needType) {
+                System.Type t = o.GetType();
+                if (t == typeof(global::TypeWithReadOnlyCollections)) {
+                }
+                else {
+                    throw CreateUnknownTypeException(o);
+                }
+            }
+            WriteStartElement(n, ns, o, false, null);
+            if (needType) WriteXsiType(@"TypeWithReadOnlyCollections", @"");
+            {
+                global::System.Collections.Immutable.ImmutableArray<global::System.String> a = (global::System.Collections.Immutable.ImmutableArray<global::System.String>)((global::System.Collections.Immutable.ImmutableArray<global::System.String>)o.@ImmutableArrayField);
+                {
+                    WriteStartElement(@"ImmutableArrayField", @"", null, false);
+                    for (int ia = 0; ia < ((System.Collections.ICollection)a).Count; ia++) {
+                        WriteNullableStringLiteral(@"string", @"", ((global::System.String)a[ia]));
+                    }
+                    WriteEndElement();
+                }
+            }
+            {
+                global::System.Collections.Immutable.ImmutableArray<global::System.Int32> a = (global::System.Collections.Immutable.ImmutableArray<global::System.Int32>)((global::System.Collections.Immutable.ImmutableArray<global::System.Int32>)o.@ImmutableArray);
+                {
+                    WriteStartElement(@"ImmutableArray", @"", null, false);
+                    for (int ia = 0; ia < ((System.Collections.ICollection)a).Count; ia++) {
+                        WriteElementStringRaw(@"int", @"", System.Xml.XmlConvert.ToString((global::System.Int32)((global::System.Int32)a[ia])));
+                    }
+                    WriteEndElement();
+                }
+            }
+            {
+                global::System.Collections.Immutable.ImmutableList<global::System.String> a = (global::System.Collections.Immutable.ImmutableList<global::System.String>)((global::System.Collections.Immutable.ImmutableList<global::System.String>)o.@ImmutableList);
+                if (a != null){
+                    WriteStartElement(@"ImmutableList", @"", null, false);
+                    for (int ia = 0; ia < ((System.Collections.ICollection)a).Count; ia++) {
+                        WriteNullableStringLiteral(@"string", @"", ((global::System.String)a[ia]));
+                    }
+                    WriteEndElement();
+                }
+            }
+            {
+                global::System.Collections.ObjectModel.ReadOnlyCollection<global::System.Int32> a = (global::System.Collections.ObjectModel.ReadOnlyCollection<global::System.Int32>)((global::System.Collections.ObjectModel.ReadOnlyCollection<global::System.Int32>)o.@ReadOnlyCollection);
+                if (a != null){
+                    WriteStartElement(@"ReadOnlyCollection", @"", null, false);
+                    for (int ia = 0; ia < ((System.Collections.ICollection)a).Count; ia++) {
+                        WriteElementStringRaw(@"int", @"", System.Xml.XmlConvert.ToString((global::System.Int32)((global::System.Int32)a[ia])));
+                    }
+                    WriteEndElement();
+                }
+            }
+            {
+                global::System.Collections.Frozen.FrozenSet<global::System.Int32> a = (global::System.Collections.Frozen.FrozenSet<global::System.Int32>)((global::System.Collections.Frozen.FrozenSet<global::System.Int32>)o.@FrozenSet);
+                if (a != null){
+                    WriteStartElement(@"FrozenSet", @"", null, false);
+                    System.Collections.IEnumerator e = a.@GetEnumerator();
+                    if (e != null)
+                    while (e.MoveNext()) {
+                        global::System.Int32 ai = (global::System.Int32)e.Current;
+                        WriteElementStringRaw(@"int", @"", System.Xml.XmlConvert.ToString((global::System.Int32)((global::System.Int32)ai)));
+                    }
+                    WriteEndElement();
+                }
+            }
+            {
+                global::System.Collections.Immutable.ImmutableQueue<global::System.Int32> a = (global::System.Collections.Immutable.ImmutableQueue<global::System.Int32>)((global::System.Collections.Immutable.ImmutableQueue<global::System.Int32>)o.@ImmutableQueue);
+                if (a != null){
+                    WriteStartElement(@"ImmutableQueue", @"", null, false);
+                    System.Collections.IEnumerator e = ((System.Collections.Generic.IEnumerable<global::System.Int32>)a).GetEnumerator();
+                    if (e != null)
+                    while (e.MoveNext()) {
+                        global::System.Int32 ai = (global::System.Int32)e.Current;
+                        WriteElementStringRaw(@"int", @"", System.Xml.XmlConvert.ToString((global::System.Int32)((global::System.Int32)ai)));
+                    }
+                    WriteEndElement();
+                }
+            }
+            WriteEndElement(o);
+        }
+
+        void Write52_Item(string n, string ns, global::TypeWithMutableCollectionMembers o, bool isNullable, bool needType) {
+            if ((object)o == null) {
+                if (isNullable) WriteNullTagLiteral(n, ns);
+                return;
+            }
+            if (!needType) {
+                System.Type t = o.GetType();
+                if (t == typeof(global::TypeWithMutableCollectionMembers)) {
+                }
+                else {
+                    throw CreateUnknownTypeException(o);
+                }
+            }
+            WriteStartElement(n, ns, o, false, null);
+            if (needType) WriteXsiType(@"TypeWithMutableCollectionMembers", @"");
+            {
+                global::System.Collections.Generic.List<global::System.Int32> a = (global::System.Collections.Generic.List<global::System.Int32>)((global::System.Collections.Generic.List<global::System.Int32>)o.@List);
+                if (a != null){
+                    WriteStartElement(@"List", @"", null, false);
+                    for (int ia = 0; ia < ((System.Collections.ICollection)a).Count; ia++) {
+                        WriteElementStringRaw(@"int", @"", System.Xml.XmlConvert.ToString((global::System.Int32)((global::System.Int32)a[ia])));
+                    }
+                    WriteEndElement();
+                }
+            }
+            {
+                global::System.Int32[] a = (global::System.Int32[])((global::System.Int32[])o.@Array);
+                if (a != null){
+                    WriteStartElement(@"Array", @"", null, false);
+                    for (int ia = 0; ia < a.Length; ia++) {
+                        WriteElementStringRaw(@"int", @"", System.Xml.XmlConvert.ToString((global::System.Int32)((global::System.Int32)a[ia])));
+                    }
+                    WriteEndElement();
+                }
+            }
+            WriteEndElement(o);
+        }
+
+        void Write53_Item(string n, string ns, global::TypeWithGetOnlyReadOnlyCollections o, bool isNullable, bool needType) {
+            if ((object)o == null) {
+                if (isNullable) WriteNullTagLiteral(n, ns);
+                return;
+            }
+            if (!needType) {
+                System.Type t = o.GetType();
+                if (t == typeof(global::TypeWithGetOnlyReadOnlyCollections)) {
+                }
+                else {
+                    throw CreateUnknownTypeException(o);
+                }
+            }
+            WriteStartElement(n, ns, o, false, null);
+            if (needType) WriteXsiType(@"TypeWithGetOnlyReadOnlyCollections", @"");
+            {
+                global::System.Collections.Immutable.ImmutableList<global::System.String> a = (global::System.Collections.Immutable.ImmutableList<global::System.String>)((global::System.Collections.Immutable.ImmutableList<global::System.String>)o.@ImmutableList);
+                if (a != null){
+                    WriteStartElement(@"ImmutableList", @"", null, false);
+                    for (int ia = 0; ia < ((System.Collections.ICollection)a).Count; ia++) {
+                        WriteNullableStringLiteral(@"string", @"", ((global::System.String)a[ia]));
+                    }
+                    WriteEndElement();
+                }
+            }
+            {
+                global::System.Collections.ObjectModel.ReadOnlyCollection<global::System.Int32> a = (global::System.Collections.ObjectModel.ReadOnlyCollection<global::System.Int32>)((global::System.Collections.ObjectModel.ReadOnlyCollection<global::System.Int32>)o.@ReadOnlyCollection);
+                if (a != null){
+                    WriteStartElement(@"ReadOnlyCollection", @"", null, false);
+                    for (int ia = 0; ia < ((System.Collections.ICollection)a).Count; ia++) {
+                        WriteElementStringRaw(@"int", @"", System.Xml.XmlConvert.ToString((global::System.Int32)((global::System.Int32)a[ia])));
+                    }
+                    WriteEndElement();
+                }
+            }
+            {
+                global::System.Collections.Immutable.ImmutableArray<global::System.String> a = (global::System.Collections.Immutable.ImmutableArray<global::System.String>)((global::System.Collections.Immutable.ImmutableArray<global::System.String>)o.@ImmutableArray);
+                {
+                    WriteStartElement(@"ImmutableArray", @"", null, false);
+                    for (int ia = 0; ia < ((System.Collections.ICollection)a).Count; ia++) {
+                        WriteNullableStringLiteral(@"string", @"", ((global::System.String)a[ia]));
+                    }
+                    WriteEndElement();
+                }
+            }
+            {
+                global::System.Collections.Immutable.ImmutableList<global::System.Int32> a = (global::System.Collections.Immutable.ImmutableList<global::System.Int32>)o.@Flat;
+                if (a != null) {
+                    for (int ia = 0; ia < ((System.Collections.ICollection)a).Count; ia++) {
+                        WriteElementStringRaw(@"Flat", @"", System.Xml.XmlConvert.ToString((global::System.Int32)((global::System.Int32)a[ia])));
+                    }
+                }
+            }
+            WriteEndElement(o);
+        }
+
+        void Write54_TypeWithDateTimeStringProperty(string n, string ns, global::SerializationTypes.TypeWithDateTimeStringProperty o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -3643,7 +3863,7 @@ void Write51_TypeWithDateTimeStringProperty(string n, string ns, global::Seriali
             WriteEndElement(o);
         }
 
-        void Write53_TypeWithGetSetArrayMembers(string n, string ns, global::SerializationTypes.TypeWithGetSetArrayMembers o, bool isNullable, bool needType) {
+        void Write56_TypeWithGetSetArrayMembers(string n, string ns, global::SerializationTypes.TypeWithGetSetArrayMembers o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -3663,7 +3883,7 @@ void Write53_TypeWithGetSetArrayMembers(string n, string ns, global::Serializati
                 if (a != null){
                     WriteStartElement(@"F1", @"", null, false);
                     for (int ia = 0; ia < a.Length; ia++) {
-                        Write52_SimpleType(@"SimpleType", @"", ((global::SerializationTypes.SimpleType)a[ia]), true, false);
+                        Write55_SimpleType(@"SimpleType", @"", ((global::SerializationTypes.SimpleType)a[ia]), true, false);
                     }
                     WriteEndElement();
                 }
@@ -3683,7 +3903,7 @@ void Write53_TypeWithGetSetArrayMembers(string n, string ns, global::Serializati
                 if (a != null){
                     WriteStartElement(@"P1", @"", null, false);
                     for (int ia = 0; ia < a.Length; ia++) {
-                        Write52_SimpleType(@"SimpleType", @"", ((global::SerializationTypes.SimpleType)a[ia]), true, false);
+                        Write55_SimpleType(@"SimpleType", @"", ((global::SerializationTypes.SimpleType)a[ia]), true, false);
                     }
                     WriteEndElement();
                 }
@@ -3701,7 +3921,7 @@ void Write53_TypeWithGetSetArrayMembers(string n, string ns, global::Serializati
             WriteEndElement(o);
         }
 
-        void Write54_TypeWithGetOnlyArrayProperties(string n, string ns, global::SerializationTypes.TypeWithGetOnlyArrayProperties o, bool isNullable, bool needType) {
+        void Write57_TypeWithGetOnlyArrayProperties(string n, string ns, global::SerializationTypes.TypeWithGetOnlyArrayProperties o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -3719,7 +3939,7 @@ void Write54_TypeWithGetOnlyArrayProperties(string n, string ns, global::Seriali
             WriteEndElement(o);
         }
 
-        void Write55_TypeWithArraylikeMembers(string n, string ns, global::SerializationTypes.TypeWithArraylikeMembers o, bool isNullable, bool needType) {
+        void Write58_TypeWithArraylikeMembers(string n, string ns, global::SerializationTypes.TypeWithArraylikeMembers o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -3823,7 +4043,7 @@ void Write55_TypeWithArraylikeMembers(string n, string ns, global::Serialization
             WriteEndElement(o);
         }
 
-        void Write56_StructNotSerializable(string n, string ns, global::SerializationTypes.StructNotSerializable o, bool needType) {
+        void Write59_StructNotSerializable(string n, string ns, global::SerializationTypes.StructNotSerializable o, bool needType) {
             if (!needType) {
                 System.Type t = o.GetType();
                 if (t == typeof(global::SerializationTypes.StructNotSerializable)) {
@@ -3838,7 +4058,7 @@ void Write56_StructNotSerializable(string n, string ns, global::SerializationTyp
             WriteEndElement(o);
         }
 
-        void Write57_TypeWithMyCollectionField(string n, string ns, global::SerializationTypes.TypeWithMyCollectionField o, bool isNullable, bool needType) {
+        void Write60_TypeWithMyCollectionField(string n, string ns, global::SerializationTypes.TypeWithMyCollectionField o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -3869,7 +4089,7 @@ void Write57_TypeWithMyCollectionField(string n, string ns, global::Serializatio
             WriteEndElement(o);
         }
 
-        void Write58_Item(string n, string ns, global::SerializationTypes.TypeWithReadOnlyMyCollectionProperty o, bool isNullable, bool needType) {
+        void Write61_Item(string n, string ns, global::SerializationTypes.TypeWithReadOnlyMyCollectionProperty o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -3900,7 +4120,7 @@ void Write58_Item(string n, string ns, global::SerializationTypes.TypeWithReadOn
             WriteEndElement(o);
         }
 
-        void Write60_TypeWithEnumMembers(string n, string ns, global::SerializationTypes.TypeWithEnumMembers o, bool isNullable, bool needType) {
+        void Write63_TypeWithEnumMembers(string n, string ns, global::SerializationTypes.TypeWithEnumMembers o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -3915,12 +4135,12 @@ void Write60_TypeWithEnumMembers(string n, string ns, global::SerializationTypes
             }
             WriteStartElement(n, ns, o, false, null);
             if (needType) WriteXsiType(@"TypeWithEnumMembers", @"");
-            WriteElementString(@"F1", @"", Write59_MyEnum(((global::SerializationTypes.MyEnum)o.@F1)));
-            WriteElementString(@"P1", @"", Write59_MyEnum(((global::SerializationTypes.MyEnum)o.@P1)));
+            WriteElementString(@"F1", @"", Write62_MyEnum(((global::SerializationTypes.MyEnum)o.@F1)));
+            WriteElementString(@"P1", @"", Write62_MyEnum(((global::SerializationTypes.MyEnum)o.@P1)));
             WriteEndElement(o);
         }
 
-        void Write61_DCStruct(string n, string ns, global::SerializationTypes.DCStruct o, bool needType) {
+        void Write64_DCStruct(string n, string ns, global::SerializationTypes.DCStruct o, bool needType) {
             if (!needType) {
                 System.Type t = o.GetType();
                 if (t == typeof(global::SerializationTypes.DCStruct)) {
@@ -3935,7 +4155,7 @@ void Write61_DCStruct(string n, string ns, global::SerializationTypes.DCStruct o
             WriteEndElement(o);
         }
 
-        void Write62_DCClassWithEnumAndStruct(string n, string ns, global::SerializationTypes.DCClassWithEnumAndStruct o, bool isNullable, bool needType) {
+        void Write65_DCClassWithEnumAndStruct(string n, string ns, global::SerializationTypes.DCClassWithEnumAndStruct o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -3950,12 +4170,12 @@ void Write62_DCClassWithEnumAndStruct(string n, string ns, global::Serialization
             }
             WriteStartElement(n, ns, o, false, null);
             if (needType) WriteXsiType(@"DCClassWithEnumAndStruct", @"");
-            Write61_DCStruct(@"MyStruct", @"", ((global::SerializationTypes.DCStruct)o.@MyStruct), false);
-            WriteElementString(@"MyEnum1", @"", Write59_MyEnum(((global::SerializationTypes.MyEnum)o.@MyEnum1)));
+            Write64_DCStruct(@"MyStruct", @"", ((global::SerializationTypes.DCStruct)o.@MyStruct), false);
+            WriteElementString(@"MyEnum1", @"", Write62_MyEnum(((global::SerializationTypes.MyEnum)o.@MyEnum1)));
             WriteEndElement(o);
         }
 
-        void Write63_BuiltInTypes(string n, string ns, global::SerializationTypes.BuiltInTypes o, bool isNullable, bool needType) {
+        void Write66_BuiltInTypes(string n, string ns, global::SerializationTypes.BuiltInTypes o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -3974,7 +4194,7 @@ void Write63_BuiltInTypes(string n, string ns, global::SerializationTypes.BuiltI
             WriteEndElement(o);
         }
 
-        void Write64_TypeWithBuiltInTypedMembers(string n, string ns, global::SerializationTypes.TypeWithBuiltInTypedMembers o, bool isNullable, bool needType) {
+        void Write67_TypeWithBuiltInTypedMembers(string n, string ns, global::SerializationTypes.TypeWithBuiltInTypedMembers o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4020,7 +4240,7 @@ void Write64_TypeWithBuiltInTypedMembers(string n, string ns, global::Serializat
             WriteEndElement(o);
         }
 
-        void Write65_Item(string n, string ns, global::SerializationTypes.TypeWithNullableBuiltInTypedMembers o, bool isNullable, bool needType) {
+        void Write68_Item(string n, string ns, global::SerializationTypes.TypeWithNullableBuiltInTypedMembers o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4065,7 +4285,7 @@ void Write65_Item(string n, string ns, global::SerializationTypes.TypeWithNullab
             WriteEndElement(o);
         }
 
-        void Write67_TypeB(string n, string ns, global::SerializationTypes.TypeB o, bool isNullable, bool needType) {
+        void Write70_TypeB(string n, string ns, global::SerializationTypes.TypeB o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4084,7 +4304,7 @@ void Write67_TypeB(string n, string ns, global::SerializationTypes.TypeB o, bool
             WriteEndElement(o);
         }
 
-        void Write68_TypeHasArrayOfASerializedAsB(string n, string ns, global::SerializationTypes.TypeHasArrayOfASerializedAsB o, bool isNullable, bool needType) {
+        void Write71_TypeHasArrayOfASerializedAsB(string n, string ns, global::SerializationTypes.TypeHasArrayOfASerializedAsB o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4104,7 +4324,7 @@ void Write68_TypeHasArrayOfASerializedAsB(string n, string ns, global::Serializa
                 if (a != null){
                     WriteStartElement(@"Items", @"", null, false);
                     for (int ia = 0; ia < a.Length; ia++) {
-                        Write66_TypeA(@"TypeA", @"", ((global::SerializationTypes.TypeA)a[ia]), true, false);
+                        Write69_TypeA(@"TypeA", @"", ((global::SerializationTypes.TypeA)a[ia]), true, false);
                     }
                     WriteEndElement();
                 }
@@ -4112,7 +4332,7 @@ void Write68_TypeHasArrayOfASerializedAsB(string n, string ns, global::Serializa
             WriteEndElement(o);
         }
 
-        void Write69_Item(string n, string ns, global::SerializationTypes.@__TypeNameWithSpecialCharacters漢ñ o, bool isNullable, bool needType) {
+        void Write72_Item(string n, string ns, global::SerializationTypes.@__TypeNameWithSpecialCharacters漢ñ o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4131,7 +4351,7 @@ void Write69_Item(string n, string ns, global::SerializationTypes.@__TypeNameWit
             WriteEndElement(o);
         }
 
-        void Write72_DerivedClassWithSameProperty2(string n, string ns, global::SerializationTypes.DerivedClassWithSameProperty2 o, bool isNullable, bool needType) {
+        void Write75_DerivedClassWithSameProperty2(string n, string ns, global::SerializationTypes.DerivedClassWithSameProperty2 o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4162,7 +4382,7 @@ void Write72_DerivedClassWithSameProperty2(string n, string ns, global::Serializ
             WriteEndElement(o);
         }
 
-        void Write71_DerivedClassWithSameProperty(string n, string ns, global::SerializationTypes.DerivedClassWithSameProperty o, bool isNullable, bool needType) {
+        void Write74_DerivedClassWithSameProperty(string n, string ns, global::SerializationTypes.DerivedClassWithSameProperty o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4173,7 +4393,7 @@ void Write71_DerivedClassWithSameProperty(string n, string ns, global::Serializa
                 }
                 else {
                     if (t == typeof(global::SerializationTypes.DerivedClassWithSameProperty2)) {
-                        Write72_DerivedClassWithSameProperty2(n, ns,(global::SerializationTypes.DerivedClassWithSameProperty2)o, isNullable, true);
+                        Write75_DerivedClassWithSameProperty2(n, ns,(global::SerializationTypes.DerivedClassWithSameProperty2)o, isNullable, true);
                         return;
                     }
                     throw CreateUnknownTypeException(o);
@@ -4197,7 +4417,7 @@ void Write71_DerivedClassWithSameProperty(string n, string ns, global::Serializa
             WriteEndElement(o);
         }
 
-        void Write70_BaseClassWithSamePropertyName(string n, string ns, global::SerializationTypes.BaseClassWithSamePropertyName o, bool isNullable, bool needType) {
+        void Write73_BaseClassWithSamePropertyName(string n, string ns, global::SerializationTypes.BaseClassWithSamePropertyName o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4208,11 +4428,11 @@ void Write70_BaseClassWithSamePropertyName(string n, string ns, global::Serializ
                 }
                 else {
                     if (t == typeof(global::SerializationTypes.DerivedClassWithSameProperty)) {
-                        Write71_DerivedClassWithSameProperty(n, ns,(global::SerializationTypes.DerivedClassWithSameProperty)o, isNullable, true);
+                        Write74_DerivedClassWithSameProperty(n, ns,(global::SerializationTypes.DerivedClassWithSameProperty)o, isNullable, true);
                         return;
                     }
                     if (t == typeof(global::SerializationTypes.DerivedClassWithSameProperty2)) {
-                        Write72_DerivedClassWithSameProperty2(n, ns,(global::SerializationTypes.DerivedClassWithSameProperty2)o, isNullable, true);
+                        Write75_DerivedClassWithSameProperty2(n, ns,(global::SerializationTypes.DerivedClassWithSameProperty2)o, isNullable, true);
                         return;
                     }
                     throw CreateUnknownTypeException(o);
@@ -4236,7 +4456,7 @@ void Write70_BaseClassWithSamePropertyName(string n, string ns, global::Serializ
             WriteEndElement(o);
         }
 
-        void Write73_Item(string n, string ns, global::SerializationTypes.TypeWithDateTimePropertyAsXmlTime o, bool isNullable, bool needType) {
+        void Write76_Item(string n, string ns, global::SerializationTypes.TypeWithDateTimePropertyAsXmlTime o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4257,7 +4477,7 @@ void Write73_Item(string n, string ns, global::SerializationTypes.TypeWithDateTi
             WriteEndElement(o);
         }
 
-        void Write74_TypeWithByteArrayAsXmlText(string n, string ns, global::SerializationTypes.TypeWithByteArrayAsXmlText o, bool isNullable, bool needType) {
+        void Write77_TypeWithByteArrayAsXmlText(string n, string ns, global::SerializationTypes.TypeWithByteArrayAsXmlText o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4278,7 +4498,7 @@ void Write74_TypeWithByteArrayAsXmlText(string n, string ns, global::Serializati
             WriteEndElement(o);
         }
 
-        void Write75_SimpleDC(string n, string ns, global::SerializationTypes.SimpleDC o, bool isNullable, bool needType) {
+        void Write78_SimpleDC(string n, string ns, global::SerializationTypes.SimpleDC o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4297,7 +4517,7 @@ void Write75_SimpleDC(string n, string ns, global::SerializationTypes.SimpleDC o
             WriteEndElement(o);
         }
 
-        void Write76_Item(string n, string ns, global::SerializationTypes.TypeWithXmlTextAttributeOnArray o, bool isNullable, bool needType) {
+        void Write79_Item(string n, string ns, global::SerializationTypes.TypeWithXmlTextAttributeOnArray o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4326,7 +4546,7 @@ void Write76_Item(string n, string ns, global::SerializationTypes.TypeWithXmlTex
             WriteEndElement(o);
         }
 
-        void Write78_ClassImplementsInterface(string n, string ns, global::SerializationTypes.ClassImplementsInterface o, bool isNullable, bool needType) {
+        void Write81_ClassImplementsInterface(string n, string ns, global::SerializationTypes.ClassImplementsInterface o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4348,7 +4568,7 @@ void Write78_ClassImplementsInterface(string n, string ns, global::Serialization
             WriteEndElement(o);
         }
 
-        void Write79_SomeStruct(string n, string ns, global::SerializationTypes.SomeStruct o, bool needType) {
+        void Write82_SomeStruct(string n, string ns, global::SerializationTypes.SomeStruct o, bool needType) {
             if (!needType) {
                 System.Type t = o.GetType();
                 if (t == typeof(global::SerializationTypes.SomeStruct)) {
@@ -4364,7 +4584,7 @@ void Write79_SomeStruct(string n, string ns, global::SerializationTypes.SomeStru
             WriteEndElement(o);
         }
 
-        void Write80_WithStruct(string n, string ns, global::SerializationTypes.WithStruct o, bool isNullable, bool needType) {
+        void Write83_WithStruct(string n, string ns, global::SerializationTypes.WithStruct o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4379,11 +4599,11 @@ void Write80_WithStruct(string n, string ns, global::SerializationTypes.WithStru
             }
             WriteStartElement(n, ns, o, false, null);
             if (needType) WriteXsiType(@"WithStruct", @"");
-            Write79_SomeStruct(@"Some", @"", ((global::SerializationTypes.SomeStruct)o.@Some), false);
+            Write82_SomeStruct(@"Some", @"", ((global::SerializationTypes.SomeStruct)o.@Some), false);
             WriteEndElement(o);
         }
 
-        void Write83_WithEnums(string n, string ns, global::SerializationTypes.WithEnums o, bool isNullable, bool needType) {
+        void Write86_WithEnums(string n, string ns, global::SerializationTypes.WithEnums o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4398,12 +4618,12 @@ void Write83_WithEnums(string n, string ns, global::SerializationTypes.WithEnums
             }
             WriteStartElement(n, ns, o, false, null);
             if (needType) WriteXsiType(@"WithEnums", @"");
-            WriteElementString(@"Int", @"", Write81_IntEnum(((global::SerializationTypes.IntEnum)o.@Int)));
-            WriteElementString(@"Short", @"", Write82_ShortEnum(((global::SerializationTypes.ShortEnum)o.@Short)));
+            WriteElementString(@"Int", @"", Write84_IntEnum(((global::SerializationTypes.IntEnum)o.@Int)));
+            WriteElementString(@"Short", @"", Write85_ShortEnum(((global::SerializationTypes.ShortEnum)o.@Short)));
             WriteEndElement(o);
         }
 
-        void Write84_WithNullables(string n, string ns, global::SerializationTypes.WithNullables o, bool isNullable, bool needType) {
+        void Write87_WithNullables(string n, string ns, global::SerializationTypes.WithNullables o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4419,13 +4639,13 @@ void Write84_WithNullables(string n, string ns, global::SerializationTypes.WithN
             WriteStartElement(n, ns, o, false, null);
             if (needType) WriteXsiType(@"WithNullables", @"");
             if (o.@Optional != null) {
-                WriteElementString(@"Optional", @"", Write81_IntEnum(((global::SerializationTypes.IntEnum)o.@Optional)));
+                WriteElementString(@"Optional", @"", Write84_IntEnum(((global::SerializationTypes.IntEnum)o.@Optional)));
             }
             else {
                 WriteNullTagLiteral(@"Optional", @"");
             }
             if (o.@Optionull != null) {
-                WriteElementString(@"Optionull", @"", Write81_IntEnum(((global::SerializationTypes.IntEnum)o.@Optionull)));
+                WriteElementString(@"Optionull", @"", Write84_IntEnum(((global::SerializationTypes.IntEnum)o.@Optionull)));
             }
             else {
                 WriteNullTagLiteral(@"Optionull", @"");
@@ -4443,13 +4663,13 @@ void Write84_WithNullables(string n, string ns, global::SerializationTypes.WithN
                 WriteNullTagLiteral(@"OptionullInt", @"");
             }
             if (o.@Struct1 != null) {
-                Write79_SomeStruct(@"Struct1", @"", ((global::SerializationTypes.SomeStruct)o.@Struct1), false);
+                Write82_SomeStruct(@"Struct1", @"", ((global::SerializationTypes.SomeStruct)o.@Struct1), false);
             }
             else {
                 WriteNullTagLiteral(@"Struct1", @"");
             }
             if (o.@Struct2 != null) {
-                Write79_SomeStruct(@"Struct2", @"", ((global::SerializationTypes.SomeStruct)o.@Struct2), false);
+                Write82_SomeStruct(@"Struct2", @"", ((global::SerializationTypes.SomeStruct)o.@Struct2), false);
             }
             else {
                 WriteNullTagLiteral(@"Struct2", @"");
@@ -4457,7 +4677,7 @@ void Write84_WithNullables(string n, string ns, global::SerializationTypes.WithN
             WriteEndElement(o);
         }
 
-        void Write91_XmlSerializerAttributes(string n, string ns, global::SerializationTypes.XmlSerializerAttributes o, bool isNullable, bool needType) {
+        void Write94_XmlSerializerAttributes(string n, string ns, global::SerializationTypes.XmlSerializerAttributes o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4496,7 +4716,7 @@ void Write91_XmlSerializerAttributes(string n, string ns, global::SerializationT
                 if (a != null){
                     WriteStartElement(@"XmlEnumProperty", @"", null, false);
                     for (int ia = 0; ia < a.Length; ia++) {
-                        WriteElementString(@"ItemChoiceType", @"", Write90_ItemChoiceType(((global::SerializationTypes.ItemChoiceType)a[ia])));
+                        WriteElementString(@"ItemChoiceType", @"", Write93_ItemChoiceType(((global::SerializationTypes.ItemChoiceType)a[ia])));
                     }
                     WriteEndElement();
                 }
@@ -4519,7 +4739,7 @@ void Write91_XmlSerializerAttributes(string n, string ns, global::SerializationT
             WriteEndElement(o);
         }
 
-        void Write92_TypeWithAnyAttribute(string n, string ns, global::SerializationTypes.TypeWithAnyAttribute o, bool isNullable, bool needType) {
+        void Write95_TypeWithAnyAttribute(string n, string ns, global::SerializationTypes.TypeWithAnyAttribute o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4548,7 +4768,7 @@ void Write92_TypeWithAnyAttribute(string n, string ns, global::SerializationType
             WriteEndElement(o);
         }
 
-        void Write93_KnownTypesThroughConstructor(string n, string ns, global::SerializationTypes.KnownTypesThroughConstructor o, bool isNullable, bool needType) {
+        void Write96_KnownTypesThroughConstructor(string n, string ns, global::SerializationTypes.KnownTypesThroughConstructor o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4568,7 +4788,7 @@ void Write93_KnownTypesThroughConstructor(string n, string ns, global::Serializa
             WriteEndElement(o);
         }
 
-        void Write94_SimpleKnownTypeValue(string n, string ns, global::SerializationTypes.SimpleKnownTypeValue o, bool isNullable, bool needType) {
+        void Write97_SimpleKnownTypeValue(string n, string ns, global::SerializationTypes.SimpleKnownTypeValue o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4587,7 +4807,7 @@ void Write94_SimpleKnownTypeValue(string n, string ns, global::SerializationType
             WriteEndElement(o);
         }
 
-        void Write95_TypeWithPropertyNameSpecified(string n, string ns, global::SerializationTypes.TypeWithPropertyNameSpecified o, bool isNullable, bool needType) {
+        void Write98_TypeWithPropertyNameSpecified(string n, string ns, global::SerializationTypes.TypeWithPropertyNameSpecified o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4611,7 +4831,7 @@ void Write95_TypeWithPropertyNameSpecified(string n, string ns, global::Serializ
             WriteEndElement(o);
         }
 
-        void Write96_TypeWithXmlSchemaFormAttribute(string n, string ns, global::SerializationTypes.TypeWithXmlSchemaFormAttribute o, bool isNullable, bool needType) {
+        void Write99_TypeWithXmlSchemaFormAttribute(string n, string ns, global::SerializationTypes.TypeWithXmlSchemaFormAttribute o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4659,7 +4879,7 @@ void Write96_TypeWithXmlSchemaFormAttribute(string n, string ns, global::Seriali
             WriteEndElement(o);
         }
 
-        void Write97_Item(string n, string ns, global::SerializationTypes.TypeWithTypeNameInXmlTypeAttribute o, bool isNullable, bool needType) {
+        void Write100_Item(string n, string ns, global::SerializationTypes.TypeWithTypeNameInXmlTypeAttribute o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4678,7 +4898,7 @@ void Write97_Item(string n, string ns, global::SerializationTypes.TypeWithTypeNa
             WriteEndElement(o);
         }
 
-        void Write99_CustomElement(string n, string ns, global::SerializationTypes.CustomElement o, bool isNullable, bool needType) {
+        void Write102_CustomElement(string n, string ns, global::SerializationTypes.CustomElement o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4715,7 +4935,7 @@ void Write99_CustomElement(string n, string ns, global::SerializationTypes.Custo
             WriteEndElement(o);
         }
 
-        void Write100_CustomDocument(string n, string ns, global::SerializationTypes.CustomDocument o, bool isNullable, bool needType) {
+        void Write103_CustomDocument(string n, string ns, global::SerializationTypes.CustomDocument o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4734,7 +4954,7 @@ void Write100_CustomDocument(string n, string ns, global::SerializationTypes.Cus
                 global::System.Collections.Generic.List<global::SerializationTypes.CustomElement> a = (global::System.Collections.Generic.List<global::SerializationTypes.CustomElement>)o.@CustomItems;
                 if (a != null) {
                     for (int ia = 0; ia < ((System.Collections.ICollection)a).Count; ia++) {
-                        Write99_CustomElement(@"customElement", @"", ((global::SerializationTypes.CustomElement)a[ia]), false, false);
+                        Write102_CustomElement(@"customElement", @"", ((global::SerializationTypes.CustomElement)a[ia]), false, false);
                     }
                 }
             }
@@ -4754,7 +4974,7 @@ void Write100_CustomDocument(string n, string ns, global::SerializationTypes.Cus
             WriteEndElement(o);
         }
 
-        void Write101_Item(string n, string ns, global::SerializationTypes.TypeWithNonPublicDefaultConstructor o, bool isNullable, bool needType) {
+        void Write104_Item(string n, string ns, global::SerializationTypes.TypeWithNonPublicDefaultConstructor o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4773,7 +4993,7 @@ void Write101_Item(string n, string ns, global::SerializationTypes.TypeWithNonPu
             WriteEndElement(o);
         }
 
-        void Write102_ServerSettings(string n, string ns, global::SerializationTypes.ServerSettings o, bool isNullable, bool needType) {
+        void Write105_ServerSettings(string n, string ns, global::SerializationTypes.ServerSettings o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4793,7 +5013,7 @@ void Write102_ServerSettings(string n, string ns, global::SerializationTypes.Ser
             WriteEndElement(o);
         }
 
-        void Write103_TypeWithXmlQualifiedName(string n, string ns, global::SerializationTypes.TypeWithXmlQualifiedName o, bool isNullable, bool needType) {
+        void Write106_TypeWithXmlQualifiedName(string n, string ns, global::SerializationTypes.TypeWithXmlQualifiedName o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4812,7 +5032,7 @@ void Write103_TypeWithXmlQualifiedName(string n, string ns, global::Serializatio
             WriteEndElement(o);
         }
 
-        void Write104_TypeWith2DArrayProperty2(string n, string ns, global::SerializationTypes.TypeWith2DArrayProperty2 o, bool isNullable, bool needType) {
+        void Write107_TypeWith2DArrayProperty2(string n, string ns, global::SerializationTypes.TypeWith2DArrayProperty2 o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4837,7 +5057,7 @@ void Write104_TypeWith2DArrayProperty2(string n, string ns, global::Serializatio
                             if (aa != null){
                                 WriteStartElement(@"SimpleType", @"", null, false);
                                 for (int iaa = 0; iaa < aa.Length; iaa++) {
-                                    Write52_SimpleType(@"SimpleType", @"", ((global::SerializationTypes.SimpleType)aa[iaa]), true, false);
+                                    Write55_SimpleType(@"SimpleType", @"", ((global::SerializationTypes.SimpleType)aa[iaa]), true, false);
                                 }
                                 WriteEndElement();
                             }
@@ -4849,7 +5069,7 @@ void Write104_TypeWith2DArrayProperty2(string n, string ns, global::Serializatio
             WriteEndElement(o);
         }
 
-        void Write105_Item(string n, string ns, global::SerializationTypes.TypeWithPropertiesHavingDefaultValue o, bool isNullable, bool needType) {
+        void Write108_Item(string n, string ns, global::SerializationTypes.TypeWithPropertiesHavingDefaultValue o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4877,7 +5097,7 @@ void Write105_Item(string n, string ns, global::SerializationTypes.TypeWithPrope
             WriteEndElement(o);
         }
 
-        void Write106_Item(string n, string ns, global::SerializationTypes.TypeWithEnumPropertyHavingDefaultValue o, bool isNullable, bool needType) {
+        void Write109_Item(string n, string ns, global::SerializationTypes.TypeWithEnumPropertyHavingDefaultValue o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4893,12 +5113,12 @@ void Write106_Item(string n, string ns, global::SerializationTypes.TypeWithEnumP
             WriteStartElement(n, ns, o, false, null);
             if (needType) WriteXsiType(@"TypeWithEnumPropertyHavingDefaultValue", @"");
             if (((global::SerializationTypes.IntEnum)o.@EnumProperty) != global::SerializationTypes.IntEnum.@Option1) {
-                WriteElementString(@"EnumProperty", @"", Write81_IntEnum(((global::SerializationTypes.IntEnum)o.@EnumProperty)));
+                WriteElementString(@"EnumProperty", @"", Write84_IntEnum(((global::SerializationTypes.IntEnum)o.@EnumProperty)));
             }
             WriteEndElement(o);
         }
 
-        void Write107_Item(string n, string ns, global::SerializationTypes.TypeWithEnumFlagPropertyHavingDefaultValue o, bool isNullable, bool needType) {
+        void Write110_Item(string n, string ns, global::SerializationTypes.TypeWithEnumFlagPropertyHavingDefaultValue o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4915,12 +5135,12 @@ void Write107_Item(string n, string ns, global::SerializationTypes.TypeWithEnumF
             if (needType) WriteXsiType(@"TypeWithEnumFlagPropertyHavingDefaultValue", @"");
             if (((global::SerializationTypes.EnumFlags)o.@EnumProperty) != (global::SerializationTypes.EnumFlags.@One | 
             global::SerializationTypes.EnumFlags.@Four)) {
-                WriteElementString(@"EnumProperty", @"", Write77_EnumFlags(((global::SerializationTypes.EnumFlags)o.@EnumProperty)));
+                WriteElementString(@"EnumProperty", @"", Write80_EnumFlags(((global::SerializationTypes.EnumFlags)o.@EnumProperty)));
             }
             WriteEndElement(o);
         }
 
-        void Write108_TypeWithShouldSerializeMethod(string n, string ns, global::SerializationTypes.TypeWithShouldSerializeMethod o, bool isNullable, bool needType) {
+        void Write111_TypeWithShouldSerializeMethod(string n, string ns, global::SerializationTypes.TypeWithShouldSerializeMethod o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4941,7 +5161,7 @@ void Write108_TypeWithShouldSerializeMethod(string n, string ns, global::Seriali
             WriteEndElement(o);
         }
 
-        void Write110_Item(string n, string ns, global::SerializationTypes.DerivedTypeWithInheritedShouldSerialize o, bool isNullable, bool needType) {
+        void Write113_Item(string n, string ns, global::SerializationTypes.DerivedTypeWithInheritedShouldSerialize o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4965,7 +5185,7 @@ void Write110_Item(string n, string ns, global::SerializationTypes.DerivedTypeWi
             WriteEndElement(o);
         }
 
-        void Write109_Item(string n, string ns, global::SerializationTypes.BaseTypeWithShouldSerializeMethod o, bool isNullable, bool needType) {
+        void Write112_Item(string n, string ns, global::SerializationTypes.BaseTypeWithShouldSerializeMethod o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -4976,7 +5196,7 @@ void Write109_Item(string n, string ns, global::SerializationTypes.BaseTypeWithS
                 }
                 else {
                     if (t == typeof(global::SerializationTypes.DerivedTypeWithInheritedShouldSerialize)) {
-                        Write110_Item(n, ns,(global::SerializationTypes.DerivedTypeWithInheritedShouldSerialize)o, isNullable, true);
+                        Write113_Item(n, ns,(global::SerializationTypes.DerivedTypeWithInheritedShouldSerialize)o, isNullable, true);
                         return;
                     }
                     throw CreateUnknownTypeException(o);
@@ -4993,7 +5213,7 @@ void Write109_Item(string n, string ns, global::SerializationTypes.BaseTypeWithS
             WriteEndElement(o);
         }
 
-        void Write111_Item(string n, string ns, global::SerializationTypes.TypeWithFieldBackedSpecifiedMember o, bool isNullable, bool needType) {
+        void Write114_Item(string n, string ns, global::SerializationTypes.TypeWithFieldBackedSpecifiedMember o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -5014,7 +5234,7 @@ void Write111_Item(string n, string ns, global::SerializationTypes.TypeWithField
             WriteEndElement(o);
         }
 
-        void Write112_Item(string n, string ns, global::SerializationTypes.KnownTypesThroughConstructorWithArrayProperties o, bool isNullable, bool needType) {
+        void Write115_Item(string n, string ns, global::SerializationTypes.KnownTypesThroughConstructorWithArrayProperties o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -5034,7 +5254,7 @@ void Write112_Item(string n, string ns, global::SerializationTypes.KnownTypesThr
             WriteEndElement(o);
         }
 
-        void Write113_Item(string n, string ns, global::SerializationTypes.KnownTypesThroughConstructorWithValue o, bool isNullable, bool needType) {
+        void Write116_Item(string n, string ns, global::SerializationTypes.KnownTypesThroughConstructorWithValue o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -5053,7 +5273,7 @@ void Write113_Item(string n, string ns, global::SerializationTypes.KnownTypesThr
             WriteEndElement(o);
         }
 
-        void Write114_Item(string n, string ns, global::SerializationTypes.TypeWithTypesHavingCustomFormatter o, bool isNullable, bool needType) {
+        void Write117_Item(string n, string ns, global::SerializationTypes.TypeWithTypesHavingCustomFormatter o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -5080,7 +5300,7 @@ void Write114_Item(string n, string ns, global::SerializationTypes.TypeWithTypes
             WriteEndElement(o);
         }
 
-        void Write116_Item(string n, string ns, global::SerializationTypes.TypeWithArrayPropertyHavingChoice o, bool isNullable, bool needType) {
+        void Write119_Item(string n, string ns, global::SerializationTypes.TypeWithArrayPropertyHavingChoice o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -5123,7 +5343,7 @@ void Write116_Item(string n, string ns, global::SerializationTypes.TypeWithArray
             WriteEndElement(o);
         }
 
-        void Write117_ComplexChoiceB(string n, string ns, global::SerializationTypes.ComplexChoiceB o, bool isNullable, bool needType) {
+        void Write120_ComplexChoiceB(string n, string ns, global::SerializationTypes.ComplexChoiceB o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -5142,7 +5362,7 @@ void Write117_ComplexChoiceB(string n, string ns, global::SerializationTypes.Com
             WriteEndElement(o);
         }
 
-        void Write118_ComplexChoiceA(string n, string ns, global::SerializationTypes.ComplexChoiceA o, bool isNullable, bool needType) {
+        void Write121_ComplexChoiceA(string n, string ns, global::SerializationTypes.ComplexChoiceA o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -5153,7 +5373,7 @@ void Write118_ComplexChoiceA(string n, string ns, global::SerializationTypes.Com
                 }
                 else {
                     if (t == typeof(global::SerializationTypes.ComplexChoiceB)) {
-                        Write117_ComplexChoiceB(n, ns,(global::SerializationTypes.ComplexChoiceB)o, isNullable, true);
+                        Write120_ComplexChoiceB(n, ns,(global::SerializationTypes.ComplexChoiceB)o, isNullable, true);
                         return;
                     }
                     throw CreateUnknownTypeException(o);
@@ -5165,7 +5385,7 @@ void Write118_ComplexChoiceA(string n, string ns, global::SerializationTypes.Com
             WriteEndElement(o);
         }
 
-        void Write119_Item(string n, string ns, global::SerializationTypes.TypeWithPropertyHavingComplexChoice o, bool isNullable, bool needType) {
+        void Write122_Item(string n, string ns, global::SerializationTypes.TypeWithPropertyHavingComplexChoice o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -5196,7 +5416,7 @@ void Write119_Item(string n, string ns, global::SerializationTypes.TypeWithPrope
                             }
                             else if (ci == SerializationTypes.MoreChoices.@Item && ((object)(ai) != null)) {
                                 if (((object)ai) != null && !(ai is global::SerializationTypes.ComplexChoiceA)) throw CreateMismatchChoiceException(@"SerializationTypes.ComplexChoiceA", @"ChoiceArray", @"SerializationTypes.MoreChoices.@Item");
-                                Write118_ComplexChoiceA(@"Item", @"", ((global::SerializationTypes.ComplexChoiceA)ai), false, false);
+                                Write121_ComplexChoiceA(@"Item", @"", ((global::SerializationTypes.ComplexChoiceA)ai), false, false);
                             }
                             else  if ((object)(ai) != null){
                                 throw CreateUnknownTypeException(ai);
@@ -5208,7 +5428,7 @@ void Write119_Item(string n, string ns, global::SerializationTypes.TypeWithPrope
             WriteEndElement(o);
         }
 
-        void Write120_TypeWithFieldsOrdered(string n, string ns, global::SerializationTypes.TypeWithFieldsOrdered o, bool isNullable, bool needType) {
+        void Write123_TypeWithFieldsOrdered(string n, string ns, global::SerializationTypes.TypeWithFieldsOrdered o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -5230,7 +5450,7 @@ void Write120_TypeWithFieldsOrdered(string n, string ns, global::SerializationTy
             WriteEndElement(o);
         }
 
-        void Write98_Item(string n, string ns, global::SerializationTypes.TypeWithSchemaFormInXmlAttribute o, bool isNullable, bool needType) {
+        void Write101_Item(string n, string ns, global::SerializationTypes.TypeWithSchemaFormInXmlAttribute o, bool isNullable, bool needType) {
             if ((object)o == null) {
                 if (isNullable) WriteNullTagLiteral(n, ns);
                 return;
@@ -5255,7 +5475,7 @@ protected override void InitCallbacks() {
 
     public class XmlSerializationReader1 : System.Xml.Serialization.XmlSerializationReader {
 
-        public object Read132_TypeWithXmlElementProperty() {
+        public object Read135_TypeWithXmlElementProperty() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5273,7 +5493,7 @@ public object Read132_TypeWithXmlElementProperty() {
             return (object)o;
         }
 
-        public object Read133_TypeWithXmlDocumentProperty() {
+        public object Read136_TypeWithXmlDocumentProperty() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5291,7 +5511,7 @@ public object Read133_TypeWithXmlDocumentProperty() {
             return (object)o;
         }
 
-        public object Read134_TypeWithBinaryProperty() {
+        public object Read137_TypeWithBinaryProperty() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5309,7 +5529,7 @@ public object Read134_TypeWithBinaryProperty() {
             return (object)o;
         }
 
-        public object Read135_Item() {
+        public object Read138_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5327,7 +5547,7 @@ public object Read135_Item() {
             return (object)o;
         }
 
-        public object Read136_Item() {
+        public object Read139_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5345,7 +5565,7 @@ public object Read136_Item() {
             return (object)o;
         }
 
-        public object Read137_DateOnlyWrapper() {
+        public object Read140_DateOnlyWrapper() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5363,7 +5583,7 @@ public object Read137_DateOnlyWrapper() {
             return (object)o;
         }
 
-        public object Read138_TimeOnlyWrapper() {
+        public object Read141_TimeOnlyWrapper() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5381,7 +5601,7 @@ public object Read138_TimeOnlyWrapper() {
             return (object)o;
         }
 
-        public object Read139_TimeOnlyAsXsdTimeWrapper() {
+        public object Read142_TimeOnlyAsXsdTimeWrapper() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5399,7 +5619,7 @@ public object Read139_TimeOnlyAsXsdTimeWrapper() {
             return (object)o;
         }
 
-        public object Read140_DateTimeDateWrapper() {
+        public object Read143_DateTimeDateWrapper() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5417,7 +5637,7 @@ public object Read140_DateTimeDateWrapper() {
             return (object)o;
         }
 
-        public object Read141_DateTimeTimeWrapper() {
+        public object Read144_DateTimeTimeWrapper() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5435,7 +5655,7 @@ public object Read141_DateTimeTimeWrapper() {
             return (object)o;
         }
 
-        public object Read142_TypeWithTimeSpanProperty() {
+        public object Read145_TypeWithTimeSpanProperty() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5453,7 +5673,7 @@ public object Read142_TypeWithTimeSpanProperty() {
             return (object)o;
         }
 
-        public object Read143_Item() {
+        public object Read146_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5471,7 +5691,7 @@ public object Read143_Item() {
             return (object)o;
         }
 
-        public object Read144_TypeWithByteProperty() {
+        public object Read147_TypeWithByteProperty() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5489,7 +5709,7 @@ public object Read144_TypeWithByteProperty() {
             return (object)o;
         }
 
-        public object Read145_TypeWithXmlNodeArrayProperty() {
+        public object Read148_TypeWithXmlNodeArrayProperty() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5507,7 +5727,7 @@ public object Read145_TypeWithXmlNodeArrayProperty() {
             return (object)o;
         }
 
-        public object Read146_Animal() {
+        public object Read149_Animal() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5525,7 +5745,7 @@ public object Read146_Animal() {
             return (object)o;
         }
 
-        public object Read147_Dog() {
+        public object Read150_Dog() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5543,7 +5763,7 @@ public object Read147_Dog() {
             return (object)o;
         }
 
-        public object Read148_DogBreed() {
+        public object Read151_DogBreed() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5571,7 +5791,7 @@ public object Read148_DogBreed() {
             return (object)o;
         }
 
-        public object Read149_Group() {
+        public object Read152_Group() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5589,7 +5809,7 @@ public object Read149_Group() {
             return (object)o;
         }
 
-        public object Read150_Vehicle() {
+        public object Read153_Vehicle() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5607,7 +5827,7 @@ public object Read150_Vehicle() {
             return (object)o;
         }
 
-        public object Read151_Employee() {
+        public object Read154_Employee() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5625,7 +5845,7 @@ public object Read151_Employee() {
             return (object)o;
         }
 
-        public object Read152_BaseClass() {
+        public object Read155_BaseClass() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5643,7 +5863,7 @@ public object Read152_BaseClass() {
             return (object)o;
         }
 
-        public object Read153_DerivedClass() {
+        public object Read156_DerivedClass() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5661,7 +5881,7 @@ public object Read153_DerivedClass() {
             return (object)o;
         }
 
-        public object Read154_SimpleBaseClass() {
+        public object Read157_SimpleBaseClass() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5679,7 +5899,7 @@ public object Read154_SimpleBaseClass() {
             return (object)o;
         }
 
-        public object Read155_SimpleDerivedClass() {
+        public object Read158_SimpleDerivedClass() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5697,7 +5917,7 @@ public object Read155_SimpleDerivedClass() {
             return (object)o;
         }
 
-        public object Read156_BaseIXmlSerializable() {
+        public object Read159_BaseIXmlSerializable() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5724,7 +5944,7 @@ public object Read156_BaseIXmlSerializable() {
             return (object)o;
         }
 
-        public object Read157_DerivedIXmlSerializable() {
+        public object Read160_DerivedIXmlSerializable() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5742,7 +5962,7 @@ public object Read157_DerivedIXmlSerializable() {
             return (object)o;
         }
 
-        public object Read158_PurchaseOrder() {
+        public object Read161_PurchaseOrder() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5760,7 +5980,7 @@ public object Read158_PurchaseOrder() {
             return (object)o;
         }
 
-        public object Read159_Address() {
+        public object Read162_Address() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5778,7 +5998,7 @@ public object Read159_Address() {
             return (object)o;
         }
 
-        public object Read160_OrderedItem() {
+        public object Read163_OrderedItem() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5796,7 +6016,7 @@ public object Read160_OrderedItem() {
             return (object)o;
         }
 
-        public object Read161_AliasedTestType() {
+        public object Read164_AliasedTestType() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5814,7 +6034,7 @@ public object Read161_AliasedTestType() {
             return (object)o;
         }
 
-        public object Read162_BaseClass1() {
+        public object Read165_BaseClass1() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5832,7 +6052,7 @@ public object Read162_BaseClass1() {
             return (object)o;
         }
 
-        public object Read163_DerivedClass1() {
+        public object Read166_DerivedClass1() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5850,7 +6070,7 @@ public object Read163_DerivedClass1() {
             return (object)o;
         }
 
-        public object Read164_ArrayOfDateTime() {
+        public object Read167_ArrayOfDateTime() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5916,7 +6136,7 @@ public object Read164_ArrayOfDateTime() {
             return (object)o;
         }
 
-        public object Read165_Orchestra() {
+        public object Read168_Orchestra() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5934,7 +6154,7 @@ public object Read165_Orchestra() {
             return (object)o;
         }
 
-        public object Read166_Instrument() {
+        public object Read169_Instrument() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5952,7 +6172,7 @@ public object Read166_Instrument() {
             return (object)o;
         }
 
-        public object Read167_Brass() {
+        public object Read170_Brass() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5970,7 +6190,7 @@ public object Read167_Brass() {
             return (object)o;
         }
 
-        public object Read168_Trumpet() {
+        public object Read171_Trumpet() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -5988,7 +6208,7 @@ public object Read168_Trumpet() {
             return (object)o;
         }
 
-        public object Read169_Pet() {
+        public object Read172_Pet() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -6006,7 +6226,7 @@ public object Read169_Pet() {
             return (object)o;
         }
 
-        public object Read170_DefaultValuesSetToNaN() {
+        public object Read173_DefaultValuesSetToNaN() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -6024,7 +6244,7 @@ public object Read170_DefaultValuesSetToNaN() {
             return (object)o;
         }
 
-        public object Read171_Item() {
+        public object Read174_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -6042,7 +6262,7 @@ public object Read171_Item() {
             return (object)o;
         }
 
-        public object Read172_Item() {
+        public object Read175_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -6060,7 +6280,7 @@ public object Read172_Item() {
             return (object)o;
         }
 
-        public object Read173_RootElement() {
+        public object Read176_RootElement() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -6078,7 +6298,7 @@ public object Read173_RootElement() {
             return (object)o;
         }
 
-        public object Read174_TypeWithLinkedProperty() {
+        public object Read177_TypeWithLinkedProperty() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -6096,7 +6316,7 @@ public object Read174_TypeWithLinkedProperty() {
             return (object)o;
         }
 
-        public object Read175_Document() {
+        public object Read178_Document() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -6114,7 +6334,7 @@ public object Read175_Document() {
             return (object)o;
         }
 
-        public object Read176_RootClass() {
+        public object Read179_RootClass() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -6132,7 +6352,7 @@ public object Read176_RootClass() {
             return (object)o;
         }
 
-        public object Read177_Parameter() {
+        public object Read180_Parameter() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -6150,7 +6370,7 @@ public object Read177_Parameter() {
             return (object)o;
         }
 
-        public object Read178_XElementWrapper() {
+        public object Read181_XElementWrapper() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -6168,7 +6388,7 @@ public object Read178_XElementWrapper() {
             return (object)o;
         }
 
-        public object Read179_XElementStruct() {
+        public object Read182_XElementStruct() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -6186,7 +6406,7 @@ public object Read179_XElementStruct() {
             return (object)o;
         }
 
-        public object Read180_XElementArrayWrapper() {
+        public object Read183_XElementArrayWrapper() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -6204,7 +6424,7 @@ public object Read180_XElementArrayWrapper() {
             return (object)o;
         }
 
-        public object Read181_Item() {
+        public object Read184_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -6222,13 +6442,67 @@ public object Read181_Item() {
             return (object)o;
         }
 
-        public object Read182_TypeWithDateTimeStringProperty() {
+        public object Read185_TypeWithReadOnlyCollections() {
+            object o = null;
+            Reader.MoveToContent();
+            if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                do {
+                    if (((object) Reader.LocalName == (object)id56_TypeWithReadOnlyCollections && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read54_TypeWithReadOnlyCollections(true, true);
+                        break;
+                    }
+                    throw CreateUnknownNodeException();
+                } while (false);
+            }
+            else {
+                UnknownNode(null, @":TypeWithReadOnlyCollections");
+            }
+            return (object)o;
+        }
+
+        public object Read186_Item() {
+            object o = null;
+            Reader.MoveToContent();
+            if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                do {
+                    if (((object) Reader.LocalName == (object)id57_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read55_Item(true, true);
+                        break;
+                    }
+                    throw CreateUnknownNodeException();
+                } while (false);
+            }
+            else {
+                UnknownNode(null, @":TypeWithMutableCollectionMembers");
+            }
+            return (object)o;
+        }
+
+        public object Read187_Item() {
+            object o = null;
+            Reader.MoveToContent();
+            if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                do {
+                    if (((object) Reader.LocalName == (object)id58_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read56_Item(true, true);
+                        break;
+                    }
+                    throw CreateUnknownNodeException();
+                } while (false);
+            }
+            else {
+                UnknownNode(null, @":TypeWithGetOnlyReadOnlyCollections");
+            }
+            return (object)o;
+        }
+
+        public object Read188_TypeWithDateTimeStringProperty() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id56_TypeWithDateTimeStringProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read54_TypeWithDateTimeStringProperty(true, true);
+                    if (((object) Reader.LocalName == (object)id59_TypeWithDateTimeStringProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read57_TypeWithDateTimeStringProperty(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6240,13 +6514,13 @@ public object Read182_TypeWithDateTimeStringProperty() {
             return (object)o;
         }
 
-        public object Read183_SimpleType() {
+        public object Read189_SimpleType() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id57_SimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read55_SimpleType(true, true);
+                    if (((object) Reader.LocalName == (object)id60_SimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read58_SimpleType(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6258,13 +6532,13 @@ public object Read183_SimpleType() {
             return (object)o;
         }
 
-        public object Read184_TypeWithGetSetArrayMembers() {
+        public object Read190_TypeWithGetSetArrayMembers() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id58_TypeWithGetSetArrayMembers && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read56_TypeWithGetSetArrayMembers(true, true);
+                    if (((object) Reader.LocalName == (object)id61_TypeWithGetSetArrayMembers && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read59_TypeWithGetSetArrayMembers(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6276,13 +6550,13 @@ public object Read184_TypeWithGetSetArrayMembers() {
             return (object)o;
         }
 
-        public object Read185_TypeWithGetOnlyArrayProperties() {
+        public object Read191_TypeWithGetOnlyArrayProperties() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id59_TypeWithGetOnlyArrayProperties && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read57_TypeWithGetOnlyArrayProperties(true, true);
+                    if (((object) Reader.LocalName == (object)id62_TypeWithGetOnlyArrayProperties && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read60_TypeWithGetOnlyArrayProperties(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6294,13 +6568,13 @@ public object Read185_TypeWithGetOnlyArrayProperties() {
             return (object)o;
         }
 
-        public object Read186_TypeWithArraylikeMembers() {
+        public object Read192_TypeWithArraylikeMembers() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id60_TypeWithArraylikeMembers && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read58_TypeWithArraylikeMembers(true, true);
+                    if (((object) Reader.LocalName == (object)id63_TypeWithArraylikeMembers && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read61_TypeWithArraylikeMembers(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6312,13 +6586,13 @@ public object Read186_TypeWithArraylikeMembers() {
             return (object)o;
         }
 
-        public object Read187_StructNotSerializable() {
+        public object Read193_StructNotSerializable() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id61_StructNotSerializable && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read59_StructNotSerializable(true);
+                    if (((object) Reader.LocalName == (object)id64_StructNotSerializable && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read62_StructNotSerializable(true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6330,13 +6604,13 @@ public object Read187_StructNotSerializable() {
             return (object)o;
         }
 
-        public object Read188_TypeWithMyCollectionField() {
+        public object Read194_TypeWithMyCollectionField() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id62_TypeWithMyCollectionField && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read60_TypeWithMyCollectionField(true, true);
+                    if (((object) Reader.LocalName == (object)id65_TypeWithMyCollectionField && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read63_TypeWithMyCollectionField(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6348,13 +6622,13 @@ public object Read188_TypeWithMyCollectionField() {
             return (object)o;
         }
 
-        public object Read189_Item() {
+        public object Read195_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id63_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read61_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id66_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read64_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6366,12 +6640,12 @@ public object Read189_Item() {
             return (object)o;
         }
 
-        public object Read190_ArrayOfAnyType() {
+        public object Read196_ArrayOfAnyType() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id64_ArrayOfAnyType && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                    if (((object) Reader.LocalName == (object)id67_ArrayOfAnyType && (object) Reader.NamespaceURI == (object)id2_Item)) {
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
@@ -6392,7 +6666,7 @@ public object Read190_ArrayOfAnyType() {
                                 while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                     if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                         do {
-                                            if (((object) Reader.LocalName == (object)id65_anyType && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                            if (((object) Reader.LocalName == (object)id68_anyType && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                 if ((object)(a_0_0) == null) Reader.Skip(); else a_0_0.Add(Read1_Object(true, true));
                                                 break;
                                             }
@@ -6422,12 +6696,12 @@ public object Read190_ArrayOfAnyType() {
             return (object)o;
         }
 
-        public object Read191_MyEnum() {
+        public object Read197_MyEnum() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id66_MyEnum && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                    if (((object) Reader.LocalName == (object)id69_MyEnum && (object) Reader.NamespaceURI == (object)id2_Item)) {
                         if (Reader.HasAttributes) {
                             while (Reader.MoveToNextAttribute()) {
                                 if (!IsXmlnsAttribute(Reader.Name)) {
@@ -6437,7 +6711,7 @@ public object Read191_MyEnum() {
                             Reader.MoveToElement();
                         }
                         {
-                            o = Read62_MyEnum(Reader.ReadElementString());
+                            o = Read65_MyEnum(Reader.ReadElementString());
                         }
                         break;
                     }
@@ -6450,13 +6724,13 @@ public object Read191_MyEnum() {
             return (object)o;
         }
 
-        public object Read192_TypeWithEnumMembers() {
+        public object Read198_TypeWithEnumMembers() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id67_TypeWithEnumMembers && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read63_TypeWithEnumMembers(true, true);
+                    if (((object) Reader.LocalName == (object)id70_TypeWithEnumMembers && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read66_TypeWithEnumMembers(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6468,13 +6742,13 @@ public object Read192_TypeWithEnumMembers() {
             return (object)o;
         }
 
-        public object Read193_DCStruct() {
+        public object Read199_DCStruct() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id68_DCStruct && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read64_DCStruct(true);
+                    if (((object) Reader.LocalName == (object)id71_DCStruct && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read67_DCStruct(true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6486,13 +6760,13 @@ public object Read193_DCStruct() {
             return (object)o;
         }
 
-        public object Read194_DCClassWithEnumAndStruct() {
+        public object Read200_DCClassWithEnumAndStruct() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id69_DCClassWithEnumAndStruct && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read65_DCClassWithEnumAndStruct(true, true);
+                    if (((object) Reader.LocalName == (object)id72_DCClassWithEnumAndStruct && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read68_DCClassWithEnumAndStruct(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6504,13 +6778,13 @@ public object Read194_DCClassWithEnumAndStruct() {
             return (object)o;
         }
 
-        public object Read195_BuiltInTypes() {
+        public object Read201_BuiltInTypes() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id70_BuiltInTypes && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read66_BuiltInTypes(true, true);
+                    if (((object) Reader.LocalName == (object)id73_BuiltInTypes && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read69_BuiltInTypes(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6522,13 +6796,13 @@ public object Read195_BuiltInTypes() {
             return (object)o;
         }
 
-        public object Read196_TypeWithBuiltInTypedMembers() {
+        public object Read202_TypeWithBuiltInTypedMembers() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id71_TypeWithBuiltInTypedMembers && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read68_TypeWithBuiltInTypedMembers(true, true);
+                    if (((object) Reader.LocalName == (object)id74_TypeWithBuiltInTypedMembers && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read71_TypeWithBuiltInTypedMembers(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6540,13 +6814,13 @@ public object Read196_TypeWithBuiltInTypedMembers() {
             return (object)o;
         }
 
-        public object Read197_Item() {
+        public object Read203_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id72_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read69_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id75_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read72_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6558,13 +6832,13 @@ public object Read197_Item() {
             return (object)o;
         }
 
-        public object Read198_TypeA() {
+        public object Read204_TypeA() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id73_TypeA && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read70_TypeA(true, true);
+                    if (((object) Reader.LocalName == (object)id76_TypeA && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read73_TypeA(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6576,13 +6850,13 @@ public object Read198_TypeA() {
             return (object)o;
         }
 
-        public object Read199_TypeB() {
+        public object Read205_TypeB() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id74_TypeB && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read71_TypeB(true, true);
+                    if (((object) Reader.LocalName == (object)id77_TypeB && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read74_TypeB(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6594,13 +6868,13 @@ public object Read199_TypeB() {
             return (object)o;
         }
 
-        public object Read200_TypeHasArrayOfASerializedAsB() {
+        public object Read206_TypeHasArrayOfASerializedAsB() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id75_TypeHasArrayOfASerializedAsB && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read72_TypeHasArrayOfASerializedAsB(true, true);
+                    if (((object) Reader.LocalName == (object)id78_TypeHasArrayOfASerializedAsB && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read75_TypeHasArrayOfASerializedAsB(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6612,13 +6886,13 @@ public object Read200_TypeHasArrayOfASerializedAsB() {
             return (object)o;
         }
 
-        public object Read201_Item() {
+        public object Read207_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id76_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read73_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id79_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read76_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6630,13 +6904,13 @@ public object Read201_Item() {
             return (object)o;
         }
 
-        public object Read202_BaseClassWithSamePropertyName() {
+        public object Read208_BaseClassWithSamePropertyName() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id77_BaseClassWithSamePropertyName && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read74_BaseClassWithSamePropertyName(true, true);
+                    if (((object) Reader.LocalName == (object)id80_BaseClassWithSamePropertyName && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read77_BaseClassWithSamePropertyName(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6648,13 +6922,13 @@ public object Read202_BaseClassWithSamePropertyName() {
             return (object)o;
         }
 
-        public object Read203_DerivedClassWithSameProperty() {
+        public object Read209_DerivedClassWithSameProperty() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id78_DerivedClassWithSameProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read75_DerivedClassWithSameProperty(true, true);
+                    if (((object) Reader.LocalName == (object)id81_DerivedClassWithSameProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read78_DerivedClassWithSameProperty(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6666,13 +6940,13 @@ public object Read203_DerivedClassWithSameProperty() {
             return (object)o;
         }
 
-        public object Read204_DerivedClassWithSameProperty2() {
+        public object Read210_DerivedClassWithSameProperty2() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id79_DerivedClassWithSameProperty2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read76_DerivedClassWithSameProperty2(true, true);
+                    if (((object) Reader.LocalName == (object)id82_DerivedClassWithSameProperty2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read79_DerivedClassWithSameProperty2(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6684,13 +6958,13 @@ public object Read204_DerivedClassWithSameProperty2() {
             return (object)o;
         }
 
-        public object Read205_Item() {
+        public object Read211_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id80_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read77_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id83_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read80_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6702,13 +6976,13 @@ public object Read205_Item() {
             return (object)o;
         }
 
-        public object Read206_TypeWithByteArrayAsXmlText() {
+        public object Read212_TypeWithByteArrayAsXmlText() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id81_TypeWithByteArrayAsXmlText && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read78_TypeWithByteArrayAsXmlText(true, true);
+                    if (((object) Reader.LocalName == (object)id84_TypeWithByteArrayAsXmlText && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read81_TypeWithByteArrayAsXmlText(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6720,13 +6994,13 @@ public object Read206_TypeWithByteArrayAsXmlText() {
             return (object)o;
         }
 
-        public object Read207_SimpleDC() {
+        public object Read213_SimpleDC() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id82_SimpleDC && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read79_SimpleDC(true, true);
+                    if (((object) Reader.LocalName == (object)id85_SimpleDC && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read82_SimpleDC(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6738,13 +7012,13 @@ public object Read207_SimpleDC() {
             return (object)o;
         }
 
-        public object Read208_Item() {
+        public object Read214_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id83_Item && (object) Reader.NamespaceURI == (object)id84_Item)) {
-                        o = Read80_Item(false, true);
+                    if (((object) Reader.LocalName == (object)id86_Item && (object) Reader.NamespaceURI == (object)id87_Item)) {
+                        o = Read83_Item(false, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6756,12 +7030,12 @@ public object Read208_Item() {
             return (object)o;
         }
 
-        public object Read209_EnumFlags() {
+        public object Read215_EnumFlags() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id85_EnumFlags && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                    if (((object) Reader.LocalName == (object)id88_EnumFlags && (object) Reader.NamespaceURI == (object)id2_Item)) {
                         if (Reader.HasAttributes) {
                             while (Reader.MoveToNextAttribute()) {
                                 if (!IsXmlnsAttribute(Reader.Name)) {
@@ -6771,7 +7045,7 @@ public object Read209_EnumFlags() {
                             Reader.MoveToElement();
                         }
                         {
-                            o = Read81_EnumFlags(Reader.ReadElementString());
+                            o = Read84_EnumFlags(Reader.ReadElementString());
                         }
                         break;
                     }
@@ -6784,13 +7058,13 @@ public object Read209_EnumFlags() {
             return (object)o;
         }
 
-        public object Read210_ClassImplementsInterface() {
+        public object Read216_ClassImplementsInterface() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id86_ClassImplementsInterface && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read82_ClassImplementsInterface(true, true);
+                    if (((object) Reader.LocalName == (object)id89_ClassImplementsInterface && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read85_ClassImplementsInterface(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6802,13 +7076,13 @@ public object Read210_ClassImplementsInterface() {
             return (object)o;
         }
 
-        public object Read211_WithStruct() {
+        public object Read217_WithStruct() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id87_WithStruct && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read84_WithStruct(true, true);
+                    if (((object) Reader.LocalName == (object)id90_WithStruct && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read87_WithStruct(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6820,13 +7094,13 @@ public object Read211_WithStruct() {
             return (object)o;
         }
 
-        public object Read212_SomeStruct() {
+        public object Read218_SomeStruct() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id88_SomeStruct && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read83_SomeStruct(true);
+                    if (((object) Reader.LocalName == (object)id91_SomeStruct && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read86_SomeStruct(true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6838,13 +7112,13 @@ public object Read212_SomeStruct() {
             return (object)o;
         }
 
-        public object Read213_WithEnums() {
+        public object Read219_WithEnums() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id89_WithEnums && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read87_WithEnums(true, true);
+                    if (((object) Reader.LocalName == (object)id92_WithEnums && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read90_WithEnums(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6856,13 +7130,13 @@ public object Read213_WithEnums() {
             return (object)o;
         }
 
-        public object Read214_WithNullables() {
+        public object Read220_WithNullables() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id90_WithNullables && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read90_WithNullables(true, true);
+                    if (((object) Reader.LocalName == (object)id93_WithNullables && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read93_WithNullables(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -6874,12 +7148,12 @@ public object Read214_WithNullables() {
             return (object)o;
         }
 
-        public object Read215_ByteEnum() {
+        public object Read221_ByteEnum() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id91_ByteEnum && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                    if (((object) Reader.LocalName == (object)id94_ByteEnum && (object) Reader.NamespaceURI == (object)id2_Item)) {
                         if (Reader.HasAttributes) {
                             while (Reader.MoveToNextAttribute()) {
                                 if (!IsXmlnsAttribute(Reader.Name)) {
@@ -6889,7 +7163,7 @@ public object Read215_ByteEnum() {
                             Reader.MoveToElement();
                         }
                         {
-                            o = Read91_ByteEnum(Reader.ReadElementString());
+                            o = Read94_ByteEnum(Reader.ReadElementString());
                         }
                         break;
                     }
@@ -6902,12 +7176,12 @@ public object Read215_ByteEnum() {
             return (object)o;
         }
 
-        public object Read216_SByteEnum() {
+        public object Read222_SByteEnum() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id92_SByteEnum && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                    if (((object) Reader.LocalName == (object)id95_SByteEnum && (object) Reader.NamespaceURI == (object)id2_Item)) {
                         if (Reader.HasAttributes) {
                             while (Reader.MoveToNextAttribute()) {
                                 if (!IsXmlnsAttribute(Reader.Name)) {
@@ -6917,7 +7191,7 @@ public object Read216_SByteEnum() {
                             Reader.MoveToElement();
                         }
                         {
-                            o = Read92_SByteEnum(Reader.ReadElementString());
+                            o = Read95_SByteEnum(Reader.ReadElementString());
                         }
                         break;
                     }
@@ -6930,12 +7204,12 @@ public object Read216_SByteEnum() {
             return (object)o;
         }
 
-        public object Read217_ShortEnum() {
+        public object Read223_ShortEnum() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id93_ShortEnum && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                    if (((object) Reader.LocalName == (object)id96_ShortEnum && (object) Reader.NamespaceURI == (object)id2_Item)) {
                         if (Reader.HasAttributes) {
                             while (Reader.MoveToNextAttribute()) {
                                 if (!IsXmlnsAttribute(Reader.Name)) {
@@ -6945,7 +7219,7 @@ public object Read217_ShortEnum() {
                             Reader.MoveToElement();
                         }
                         {
-                            o = Read86_ShortEnum(Reader.ReadElementString());
+                            o = Read89_ShortEnum(Reader.ReadElementString());
                         }
                         break;
                     }
@@ -6958,12 +7232,12 @@ public object Read217_ShortEnum() {
             return (object)o;
         }
 
-        public object Read218_IntEnum() {
+        public object Read224_IntEnum() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id94_IntEnum && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                    if (((object) Reader.LocalName == (object)id97_IntEnum && (object) Reader.NamespaceURI == (object)id2_Item)) {
                         if (Reader.HasAttributes) {
                             while (Reader.MoveToNextAttribute()) {
                                 if (!IsXmlnsAttribute(Reader.Name)) {
@@ -6973,7 +7247,7 @@ public object Read218_IntEnum() {
                             Reader.MoveToElement();
                         }
                         {
-                            o = Read85_IntEnum(Reader.ReadElementString());
+                            o = Read88_IntEnum(Reader.ReadElementString());
                         }
                         break;
                     }
@@ -6986,12 +7260,12 @@ public object Read218_IntEnum() {
             return (object)o;
         }
 
-        public object Read219_UIntEnum() {
+        public object Read225_UIntEnum() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id95_UIntEnum && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                    if (((object) Reader.LocalName == (object)id98_UIntEnum && (object) Reader.NamespaceURI == (object)id2_Item)) {
                         if (Reader.HasAttributes) {
                             while (Reader.MoveToNextAttribute()) {
                                 if (!IsXmlnsAttribute(Reader.Name)) {
@@ -7001,7 +7275,7 @@ public object Read219_UIntEnum() {
                             Reader.MoveToElement();
                         }
                         {
-                            o = Read93_UIntEnum(Reader.ReadElementString());
+                            o = Read96_UIntEnum(Reader.ReadElementString());
                         }
                         break;
                     }
@@ -7014,12 +7288,12 @@ public object Read219_UIntEnum() {
             return (object)o;
         }
 
-        public object Read220_LongEnum() {
+        public object Read226_LongEnum() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id96_LongEnum && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                    if (((object) Reader.LocalName == (object)id99_LongEnum && (object) Reader.NamespaceURI == (object)id2_Item)) {
                         if (Reader.HasAttributes) {
                             while (Reader.MoveToNextAttribute()) {
                                 if (!IsXmlnsAttribute(Reader.Name)) {
@@ -7029,7 +7303,7 @@ public object Read220_LongEnum() {
                             Reader.MoveToElement();
                         }
                         {
-                            o = Read94_LongEnum(Reader.ReadElementString());
+                            o = Read97_LongEnum(Reader.ReadElementString());
                         }
                         break;
                     }
@@ -7042,12 +7316,12 @@ public object Read220_LongEnum() {
             return (object)o;
         }
 
-        public object Read221_ULongEnum() {
+        public object Read227_ULongEnum() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id97_ULongEnum && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                    if (((object) Reader.LocalName == (object)id100_ULongEnum && (object) Reader.NamespaceURI == (object)id2_Item)) {
                         if (Reader.HasAttributes) {
                             while (Reader.MoveToNextAttribute()) {
                                 if (!IsXmlnsAttribute(Reader.Name)) {
@@ -7057,7 +7331,7 @@ public object Read221_ULongEnum() {
                             Reader.MoveToElement();
                         }
                         {
-                            o = Read95_ULongEnum(Reader.ReadElementString());
+                            o = Read98_ULongEnum(Reader.ReadElementString());
                         }
                         break;
                     }
@@ -7070,13 +7344,13 @@ public object Read221_ULongEnum() {
             return (object)o;
         }
 
-        public object Read222_AttributeTesting() {
+        public object Read228_AttributeTesting() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id98_AttributeTesting && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read97_XmlSerializerAttributes(false, true);
+                    if (((object) Reader.LocalName == (object)id101_AttributeTesting && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read100_XmlSerializerAttributes(false, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7088,12 +7362,12 @@ public object Read222_AttributeTesting() {
             return (object)o;
         }
 
-        public object Read223_ItemChoiceType() {
+        public object Read229_ItemChoiceType() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id99_ItemChoiceType && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                    if (((object) Reader.LocalName == (object)id102_ItemChoiceType && (object) Reader.NamespaceURI == (object)id2_Item)) {
                         if (Reader.HasAttributes) {
                             while (Reader.MoveToNextAttribute()) {
                                 if (!IsXmlnsAttribute(Reader.Name)) {
@@ -7103,7 +7377,7 @@ public object Read223_ItemChoiceType() {
                             Reader.MoveToElement();
                         }
                         {
-                            o = Read96_ItemChoiceType(Reader.ReadElementString());
+                            o = Read99_ItemChoiceType(Reader.ReadElementString());
                         }
                         break;
                     }
@@ -7116,13 +7390,13 @@ public object Read223_ItemChoiceType() {
             return (object)o;
         }
 
-        public object Read224_TypeWithAnyAttribute() {
+        public object Read230_TypeWithAnyAttribute() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id100_TypeWithAnyAttribute && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read98_TypeWithAnyAttribute(true, true);
+                    if (((object) Reader.LocalName == (object)id103_TypeWithAnyAttribute && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read101_TypeWithAnyAttribute(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7134,13 +7408,13 @@ public object Read224_TypeWithAnyAttribute() {
             return (object)o;
         }
 
-        public object Read225_KnownTypesThroughConstructor() {
+        public object Read231_KnownTypesThroughConstructor() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id101_KnownTypesThroughConstructor && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read99_KnownTypesThroughConstructor(true, true);
+                    if (((object) Reader.LocalName == (object)id104_KnownTypesThroughConstructor && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read102_KnownTypesThroughConstructor(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7152,13 +7426,13 @@ public object Read225_KnownTypesThroughConstructor() {
             return (object)o;
         }
 
-        public object Read226_SimpleKnownTypeValue() {
+        public object Read232_SimpleKnownTypeValue() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id102_SimpleKnownTypeValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read100_SimpleKnownTypeValue(true, true);
+                    if (((object) Reader.LocalName == (object)id105_SimpleKnownTypeValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read103_SimpleKnownTypeValue(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7170,12 +7444,12 @@ public object Read226_SimpleKnownTypeValue() {
             return (object)o;
         }
 
-        public object Read227_Item() {
+        public object Read233_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id103_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                    if (((object) Reader.LocalName == (object)id106_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
                         o = (global::SerializationTypes.ClassImplementingIXmlSerializable)ReadSerializable(( System.Xml.Serialization.IXmlSerializable)new global::SerializationTypes.ClassImplementingIXmlSerializable());
                         break;
                     }
@@ -7188,12 +7462,12 @@ public object Read227_Item() {
             return (object)o;
         }
 
-        public object Read228_Item() {
+        public object Read234_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id104_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                    if (((object) Reader.LocalName == (object)id107_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
                         o = (global::SerializationTypes.StructImplementingIXmlSerializableWithoutParameterlessConstructor)ReadSerializable(( System.Xml.Serialization.IXmlSerializable)System.Activator.CreateInstance(typeof(global::SerializationTypes.StructImplementingIXmlSerializableWithoutParameterlessConstructor), System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.Public | System.Reflection.BindingFlags.CreateInstance | System.Reflection.BindingFlags.NonPublic, null, new object[0], null));
                         break;
                     }
@@ -7206,12 +7480,12 @@ public object Read228_Item() {
             return (object)o;
         }
 
-        public object Read229_Item() {
+        public object Read235_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id105_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                    if (((object) Reader.LocalName == (object)id108_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
                         o = (global::SerializationTypes.StructImplementingIXmlSerializableWithParameterlessConstructor)ReadSerializable(( System.Xml.Serialization.IXmlSerializable)new global::SerializationTypes.StructImplementingIXmlSerializableWithParameterlessConstructor());
                         break;
                     }
@@ -7224,13 +7498,13 @@ public object Read229_Item() {
             return (object)o;
         }
 
-        public object Read230_TypeWithPropertyNameSpecified() {
+        public object Read236_TypeWithPropertyNameSpecified() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id106_TypeWithPropertyNameSpecified && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read101_TypeWithPropertyNameSpecified(true, true);
+                    if (((object) Reader.LocalName == (object)id109_TypeWithPropertyNameSpecified && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read104_TypeWithPropertyNameSpecified(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7242,13 +7516,13 @@ public object Read230_TypeWithPropertyNameSpecified() {
             return (object)o;
         }
 
-        public object Read231_TypeWithXmlSchemaFormAttribute() {
+        public object Read237_TypeWithXmlSchemaFormAttribute() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id107_TypeWithXmlSchemaFormAttribute && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read102_TypeWithXmlSchemaFormAttribute(true, true);
+                    if (((object) Reader.LocalName == (object)id110_TypeWithXmlSchemaFormAttribute && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read105_TypeWithXmlSchemaFormAttribute(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7260,13 +7534,13 @@ public object Read231_TypeWithXmlSchemaFormAttribute() {
             return (object)o;
         }
 
-        public object Read232_MyXmlType() {
+        public object Read238_MyXmlType() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id108_MyXmlType && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read103_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id111_MyXmlType && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read106_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7278,13 +7552,13 @@ public object Read232_MyXmlType() {
             return (object)o;
         }
 
-        public object Read233_Item() {
+        public object Read239_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id109_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read104_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id112_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read107_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7296,13 +7570,13 @@ public object Read233_Item() {
             return (object)o;
         }
 
-        public object Read234_CustomDocument() {
+        public object Read240_CustomDocument() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id110_CustomDocument && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read106_CustomDocument(true, true);
+                    if (((object) Reader.LocalName == (object)id113_CustomDocument && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read109_CustomDocument(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7314,13 +7588,13 @@ public object Read234_CustomDocument() {
             return (object)o;
         }
 
-        public object Read235_CustomElement() {
+        public object Read241_CustomElement() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id111_CustomElement && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read105_CustomElement(true, true);
+                    if (((object) Reader.LocalName == (object)id114_CustomElement && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read108_CustomElement(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7332,7 +7606,7 @@ public object Read235_CustomElement() {
             return (object)o;
         }
 
-        public object Read236_Item() {
+        public object Read242_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
@@ -7344,13 +7618,13 @@ public object Read236_Item() {
             return (object)o;
         }
 
-        public object Read237_Item() {
+        public object Read243_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id112_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read107_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id115_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read110_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7362,13 +7636,13 @@ public object Read237_Item() {
             return (object)o;
         }
 
-        public object Read238_ServerSettings() {
+        public object Read244_ServerSettings() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id113_ServerSettings && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read108_ServerSettings(true, true);
+                    if (((object) Reader.LocalName == (object)id116_ServerSettings && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read111_ServerSettings(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7380,13 +7654,13 @@ public object Read238_ServerSettings() {
             return (object)o;
         }
 
-        public object Read239_TypeWithXmlQualifiedName() {
+        public object Read245_TypeWithXmlQualifiedName() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id114_TypeWithXmlQualifiedName && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read109_TypeWithXmlQualifiedName(true, true);
+                    if (((object) Reader.LocalName == (object)id117_TypeWithXmlQualifiedName && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read112_TypeWithXmlQualifiedName(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7398,13 +7672,13 @@ public object Read239_TypeWithXmlQualifiedName() {
             return (object)o;
         }
 
-        public object Read240_TypeWith2DArrayProperty2() {
+        public object Read246_TypeWith2DArrayProperty2() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id115_TypeWith2DArrayProperty2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read110_TypeWith2DArrayProperty2(true, true);
+                    if (((object) Reader.LocalName == (object)id118_TypeWith2DArrayProperty2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read113_TypeWith2DArrayProperty2(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7416,13 +7690,13 @@ public object Read240_TypeWith2DArrayProperty2() {
             return (object)o;
         }
 
-        public object Read241_Item() {
+        public object Read247_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id116_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read111_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id119_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read114_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7434,13 +7708,13 @@ public object Read241_Item() {
             return (object)o;
         }
 
-        public object Read242_Item() {
+        public object Read248_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id117_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read112_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id120_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read115_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7452,13 +7726,13 @@ public object Read242_Item() {
             return (object)o;
         }
 
-        public object Read243_Item() {
+        public object Read249_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id118_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read113_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id121_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read116_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7470,13 +7744,13 @@ public object Read243_Item() {
             return (object)o;
         }
 
-        public object Read244_TypeWithShouldSerializeMethod() {
+        public object Read250_TypeWithShouldSerializeMethod() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id119_TypeWithShouldSerializeMethod && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read114_TypeWithShouldSerializeMethod(true, true);
+                    if (((object) Reader.LocalName == (object)id122_TypeWithShouldSerializeMethod && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read117_TypeWithShouldSerializeMethod(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7488,13 +7762,13 @@ public object Read244_TypeWithShouldSerializeMethod() {
             return (object)o;
         }
 
-        public object Read245_Item() {
+        public object Read251_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id120_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read115_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id123_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read118_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7506,13 +7780,13 @@ public object Read245_Item() {
             return (object)o;
         }
 
-        public object Read246_Item() {
+        public object Read252_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id121_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read116_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id124_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read119_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7524,13 +7798,13 @@ public object Read246_Item() {
             return (object)o;
         }
 
-        public object Read247_Item() {
+        public object Read253_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id122_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read117_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id125_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read120_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7542,13 +7816,13 @@ public object Read247_Item() {
             return (object)o;
         }
 
-        public object Read248_Item() {
+        public object Read254_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id123_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read118_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id126_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read121_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7560,13 +7834,13 @@ public object Read248_Item() {
             return (object)o;
         }
 
-        public object Read249_Item() {
+        public object Read255_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id124_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read119_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id127_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read122_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7578,13 +7852,13 @@ public object Read249_Item() {
             return (object)o;
         }
 
-        public object Read250_Item() {
+        public object Read256_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id125_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read120_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id128_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read123_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7596,13 +7870,13 @@ public object Read250_Item() {
             return (object)o;
         }
 
-        public object Read251_Item() {
+        public object Read257_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id126_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read122_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id129_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read125_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7614,13 +7888,13 @@ public object Read251_Item() {
             return (object)o;
         }
 
-        public object Read252_Item() {
+        public object Read258_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id127_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read125_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id130_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read128_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7632,12 +7906,12 @@ public object Read252_Item() {
             return (object)o;
         }
 
-        public object Read253_MoreChoices() {
+        public object Read259_MoreChoices() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id128_MoreChoices && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                    if (((object) Reader.LocalName == (object)id131_MoreChoices && (object) Reader.NamespaceURI == (object)id2_Item)) {
                         if (Reader.HasAttributes) {
                             while (Reader.MoveToNextAttribute()) {
                                 if (!IsXmlnsAttribute(Reader.Name)) {
@@ -7647,7 +7921,7 @@ public object Read253_MoreChoices() {
                             Reader.MoveToElement();
                         }
                         {
-                            o = Read121_MoreChoices(Reader.ReadElementString());
+                            o = Read124_MoreChoices(Reader.ReadElementString());
                         }
                         break;
                     }
@@ -7660,13 +7934,13 @@ public object Read253_MoreChoices() {
             return (object)o;
         }
 
-        public object Read254_ComplexChoiceA() {
+        public object Read260_ComplexChoiceA() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id129_ComplexChoiceA && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read124_ComplexChoiceA(true, true);
+                    if (((object) Reader.LocalName == (object)id132_ComplexChoiceA && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read127_ComplexChoiceA(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7678,13 +7952,13 @@ public object Read254_ComplexChoiceA() {
             return (object)o;
         }
 
-        public object Read255_ComplexChoiceB() {
+        public object Read261_ComplexChoiceB() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id130_ComplexChoiceB && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read123_ComplexChoiceB(true, true);
+                    if (((object) Reader.LocalName == (object)id133_ComplexChoiceB && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read126_ComplexChoiceB(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7696,13 +7970,13 @@ public object Read255_ComplexChoiceB() {
             return (object)o;
         }
 
-        public object Read256_TypeWithFieldsOrdered() {
+        public object Read262_TypeWithFieldsOrdered() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id131_TypeWithFieldsOrdered && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read126_TypeWithFieldsOrdered(true, true);
+                    if (((object) Reader.LocalName == (object)id134_TypeWithFieldsOrdered && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read129_TypeWithFieldsOrdered(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7714,13 +7988,13 @@ public object Read256_TypeWithFieldsOrdered() {
             return (object)o;
         }
 
-        public object Read257_Item() {
+        public object Read263_Item() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id132_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read127_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id135_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read130_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7732,13 +8006,13 @@ public object Read257_Item() {
             return (object)o;
         }
 
-        public object Read258_Root() {
+        public object Read264_Root() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id133_Root && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read130_Item(true, true);
+                    if (((object) Reader.LocalName == (object)id136_Root && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read133_Item(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7750,13 +8024,13 @@ public object Read258_Root() {
             return (object)o;
         }
 
-        public object Read259_TypeClashB() {
+        public object Read265_TypeClashB() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id134_TypeClashB && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read129_TypeNameClash(true, true);
+                    if (((object) Reader.LocalName == (object)id137_TypeClashB && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read132_TypeNameClash(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7768,13 +8042,13 @@ public object Read259_TypeClashB() {
             return (object)o;
         }
 
-        public object Read260_TypeClashA() {
+        public object Read266_TypeClashA() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id135_TypeClashA && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read128_TypeNameClash(true, true);
+                    if (((object) Reader.LocalName == (object)id138_TypeClashA && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read131_TypeNameClash(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7786,13 +8060,13 @@ public object Read260_TypeClashA() {
             return (object)o;
         }
 
-        public object Read261_Person() {
+        public object Read267_Person() {
             object o = null;
             Reader.MoveToContent();
             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                 do {
-                    if (((object) Reader.LocalName == (object)id136_Person && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                        o = Read131_Person(true, true);
+                    if (((object) Reader.LocalName == (object)id139_Person && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        o = Read134_Person(true, true);
                         break;
                     }
                     throw CreateUnknownNodeException();
@@ -7804,12 +8078,12 @@ public object Read261_Person() {
             return (object)o;
         }
 
-        global::Outer.Person Read131_Person(bool isNullable, bool checkType) {
+        global::Outer.Person Read134_Person(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id136_Person && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id139_Person && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -7834,7 +8108,7 @@ public object Read261_Person() {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id137_FirstName && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id140_FirstName && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -7849,7 +8123,7 @@ public object Read261_Person() {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id138_MiddleName && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id141_MiddleName && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -7864,7 +8138,7 @@ public object Read261_Person() {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id139_LastName && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id142_LastName && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -7891,12 +8165,12 @@ public object Read261_Person() {
             return o;
         }
 
-        global::SerializationTypes.TypeNameClashA.TypeNameClash Read128_TypeNameClash(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeNameClashA.TypeNameClash Read131_TypeNameClash(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id135_TypeClashA && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id138_TypeClashA && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -7921,7 +8195,7 @@ public object Read261_Person() {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -7948,12 +8222,12 @@ public object Read261_Person() {
             return o;
         }
 
-        global::SerializationTypes.TypeNameClashB.TypeNameClash Read129_TypeNameClash(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeNameClashB.TypeNameClash Read132_TypeNameClash(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id134_TypeClashB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id137_TypeClashB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -7978,7 +8252,7 @@ public object Read261_Person() {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -8005,12 +8279,12 @@ public object Read261_Person() {
             return o;
         }
 
-        global::SerializationTypes.NamespaceTypeNameClashContainer Read130_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.NamespaceTypeNameClashContainer Read133_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id141_ContainerType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id144_ContainerType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -8041,12 +8315,12 @@ public object Read261_Person() {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (((object) Reader.LocalName == (object)id142_A && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                            a_0 = (global::SerializationTypes.TypeNameClashA.TypeNameClash[])EnsureArrayIndex(a_0, ca_0, typeof(global::SerializationTypes.TypeNameClashA.TypeNameClash));a_0[ca_0++] = Read128_TypeNameClash(false, true);
+                        if (((object) Reader.LocalName == (object)id145_A && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            a_0 = (global::SerializationTypes.TypeNameClashA.TypeNameClash[])EnsureArrayIndex(a_0, ca_0, typeof(global::SerializationTypes.TypeNameClashA.TypeNameClash));a_0[ca_0++] = Read131_TypeNameClash(false, true);
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id143_B && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                            a_1 = (global::SerializationTypes.TypeNameClashB.TypeNameClash[])EnsureArrayIndex(a_1, ca_1, typeof(global::SerializationTypes.TypeNameClashB.TypeNameClash));a_1[ca_1++] = Read129_TypeNameClash(false, true);
+                        if (((object) Reader.LocalName == (object)id146_B && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            a_1 = (global::SerializationTypes.TypeNameClashB.TypeNameClash[])EnsureArrayIndex(a_1, ca_1, typeof(global::SerializationTypes.TypeNameClashB.TypeNameClash));a_1[ca_1++] = Read132_TypeNameClash(false, true);
                             break;
                         }
                         UnknownNode((object)o, @":A, :B");
@@ -8063,12 +8337,12 @@ public object Read261_Person() {
             return o;
         }
 
-        global::SerializationTypes.TypeWithKnownTypesOfCollectionsWithConflictingXmlName Read127_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithKnownTypesOfCollectionsWithConflictingXmlName Read130_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id132_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id135_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -8093,12 +8367,12 @@ public object Read261_Person() {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id144_Value1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id147_Value1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@Value1 = Read1_Object(false, true);
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id145_Value2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id148_Value2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@Value2 = Read1_Object(false, true);
                             paramsRead[1] = true;
                             break;
@@ -8128,132 +8402,138 @@ public object Read261_Person() {
                     return ReadTypedPrimitive(new System.Xml.XmlQualifiedName("anyType", "http://www.w3.org/2001/XMLSchema"));
                 }
                 else {
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id136_Person && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read131_Person(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id141_ContainerType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id139_Person && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read134_Person(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id144_ContainerType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read133_Item(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id137_TypeClashB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read132_TypeNameClash(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id138_TypeClashA && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read131_TypeNameClash(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id135_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
                         return Read130_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id134_TypeClashB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read129_TypeNameClash(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id135_TypeClashA && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read128_TypeNameClash(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id132_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read127_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id131_TypeWithFieldsOrdered && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read126_TypeWithFieldsOrdered(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id127_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id134_TypeWithFieldsOrdered && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read129_TypeWithFieldsOrdered(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id130_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read128_Item(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id132_ComplexChoiceA && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read127_ComplexChoiceA(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id133_ComplexChoiceB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read126_ComplexChoiceB(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id129_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
                         return Read125_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id129_ComplexChoiceA && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read124_ComplexChoiceA(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id130_ComplexChoiceB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read123_ComplexChoiceB(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id126_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id128_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read123_Item(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id127_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
                         return Read122_Item(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id126_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read121_Item(isNullable, false);
                     if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id125_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
                         return Read120_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id124_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read119_Item(isNullable, false);
                     if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id123_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
                         return Read118_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id122_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read117_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id120_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read115_Item(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id124_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read119_Item(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id122_TypeWithShouldSerializeMethod && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read117_TypeWithShouldSerializeMethod(isNullable, false);
                     if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id121_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
                         return Read116_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id119_TypeWithShouldSerializeMethod && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read114_TypeWithShouldSerializeMethod(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id118_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read113_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id117_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read112_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id116_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read111_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id115_TypeWith2DArrayProperty2 && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read110_TypeWith2DArrayProperty2(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id114_TypeWithXmlQualifiedName && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read109_TypeWithXmlQualifiedName(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id113_ServerSettings && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read108_ServerSettings(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id112_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read107_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id110_CustomDocument && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read106_CustomDocument(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id111_CustomElement && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read105_CustomElement(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id108_MyXmlType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read103_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id107_TypeWithXmlSchemaFormAttribute && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read102_TypeWithXmlSchemaFormAttribute(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id106_TypeWithPropertyNameSpecified && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read101_TypeWithPropertyNameSpecified(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id102_SimpleKnownTypeValue && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read100_SimpleKnownTypeValue(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id101_KnownTypesThroughConstructor && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read99_KnownTypesThroughConstructor(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id100_TypeWithAnyAttribute && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read98_TypeWithAnyAttribute(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id146_XmlSerializerAttributes && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read97_XmlSerializerAttributes(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id90_WithNullables && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read90_WithNullables(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id89_WithEnums && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read87_WithEnums(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id87_WithStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read84_WithStruct(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id88_SomeStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read83_SomeStruct(false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id86_ClassImplementsInterface && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read82_ClassImplementsInterface(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id83_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id84_Item))
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id120_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read115_Item(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id119_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read114_Item(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id118_TypeWith2DArrayProperty2 && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read113_TypeWith2DArrayProperty2(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id117_TypeWithXmlQualifiedName && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read112_TypeWithXmlQualifiedName(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id116_ServerSettings && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read111_ServerSettings(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id115_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read110_Item(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id113_CustomDocument && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read109_CustomDocument(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id114_CustomElement && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read108_CustomElement(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id111_MyXmlType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read106_Item(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id110_TypeWithXmlSchemaFormAttribute && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read105_TypeWithXmlSchemaFormAttribute(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id109_TypeWithPropertyNameSpecified && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read104_TypeWithPropertyNameSpecified(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id105_SimpleKnownTypeValue && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read103_SimpleKnownTypeValue(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id104_KnownTypesThroughConstructor && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read102_KnownTypesThroughConstructor(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id103_TypeWithAnyAttribute && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read101_TypeWithAnyAttribute(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id149_XmlSerializerAttributes && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read100_XmlSerializerAttributes(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id93_WithNullables && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read93_WithNullables(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id92_WithEnums && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read90_WithEnums(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id90_WithStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read87_WithStruct(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id91_SomeStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read86_SomeStruct(false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id89_ClassImplementsInterface && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read85_ClassImplementsInterface(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id86_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id87_Item))
+                        return Read83_Item(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id85_SimpleDC && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read82_SimpleDC(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id84_TypeWithByteArrayAsXmlText && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read81_TypeWithByteArrayAsXmlText(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id83_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
                         return Read80_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id82_SimpleDC && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read79_SimpleDC(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id81_TypeWithByteArrayAsXmlText && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read78_TypeWithByteArrayAsXmlText(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id80_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read77_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id77_BaseClassWithSamePropertyName && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read74_BaseClassWithSamePropertyName(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id78_DerivedClassWithSameProperty && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read75_DerivedClassWithSameProperty(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id79_DerivedClassWithSameProperty2 && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read76_DerivedClassWithSameProperty2(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id76_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read73_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id75_TypeHasArrayOfASerializedAsB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read72_TypeHasArrayOfASerializedAsB(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id74_TypeB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read71_TypeB(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id73_TypeA && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read70_TypeA(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id72_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read69_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id71_TypeWithBuiltInTypedMembers && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read68_TypeWithBuiltInTypedMembers(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id70_BuiltInTypes && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read66_BuiltInTypes(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id69_DCClassWithEnumAndStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read65_DCClassWithEnumAndStruct(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id68_DCStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read64_DCStruct(false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id67_TypeWithEnumMembers && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read63_TypeWithEnumMembers(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id63_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read61_Item(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id62_TypeWithMyCollectionField && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read60_TypeWithMyCollectionField(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id61_StructNotSerializable && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read59_StructNotSerializable(false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id60_TypeWithArraylikeMembers && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read58_TypeWithArraylikeMembers(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id59_TypeWithGetOnlyArrayProperties && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read57_TypeWithGetOnlyArrayProperties(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id58_TypeWithGetSetArrayMembers && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read56_TypeWithGetSetArrayMembers(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id57_SimpleType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read55_SimpleType(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id56_TypeWithDateTimeStringProperty && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                        return Read54_TypeWithDateTimeStringProperty(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id80_BaseClassWithSamePropertyName && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read77_BaseClassWithSamePropertyName(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id81_DerivedClassWithSameProperty && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read78_DerivedClassWithSameProperty(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id82_DerivedClassWithSameProperty2 && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read79_DerivedClassWithSameProperty2(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id79_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read76_Item(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id78_TypeHasArrayOfASerializedAsB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read75_TypeHasArrayOfASerializedAsB(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id77_TypeB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read74_TypeB(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id76_TypeA && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read73_TypeA(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id75_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read72_Item(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id74_TypeWithBuiltInTypedMembers && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read71_TypeWithBuiltInTypedMembers(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id73_BuiltInTypes && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read69_BuiltInTypes(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id72_DCClassWithEnumAndStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read68_DCClassWithEnumAndStruct(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id71_DCStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read67_DCStruct(false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id70_TypeWithEnumMembers && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read66_TypeWithEnumMembers(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id66_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read64_Item(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id65_TypeWithMyCollectionField && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read63_TypeWithMyCollectionField(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id64_StructNotSerializable && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read62_StructNotSerializable(false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id63_TypeWithArraylikeMembers && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read61_TypeWithArraylikeMembers(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id62_TypeWithGetOnlyArrayProperties && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read60_TypeWithGetOnlyArrayProperties(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id61_TypeWithGetSetArrayMembers && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read59_TypeWithGetSetArrayMembers(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id60_SimpleType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read58_SimpleType(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id59_TypeWithDateTimeStringProperty && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read57_TypeWithDateTimeStringProperty(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id58_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read56_Item(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id57_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read55_Item(isNullable, false);
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id56_TypeWithReadOnlyCollections && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                        return Read54_TypeWithReadOnlyCollections(isNullable, false);
                     if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id54_XElementArrayWrapper && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
                         return Read53_XElementArrayWrapper(isNullable, false);
                     if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id53_XElementStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
@@ -8264,13 +8544,13 @@ public object Read261_Person() {
                         return Read50_RootClass(isNullable, false);
                     if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id51_Parameter && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
                         return Read49_Parameter(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id147_ParameterOfString && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id150_ParameterOfString && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
                         return Read48_ParameterOfString(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id148_MsgDocumentType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id49_httpexamplecom))
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id151_MsgDocumentType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id49_httpexamplecom))
                         return Read47_MsgDocumentType(isNullable, false);
                     if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id47_TypeWithLinkedProperty && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
                         return Read46_TypeWithLinkedProperty(isNullable, false);
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id149_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id152_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
                         return Read45_Item(isNullable, false);
                     if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id45_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
                         return Read44_Item(isNullable, false);
@@ -8356,7 +8636,7 @@ public object Read261_Person() {
                         ReadEndElement();
                         return e;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id150_ArrayOfOrderedItem && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id30_httpwwwcontoso1com)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id153_ArrayOfOrderedItem && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id30_httpwwwcontoso1com)) {
                         global::OrderedItem[] a = null;
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
@@ -8396,7 +8676,7 @@ public object Read261_Person() {
                         }
                         return a;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id151_ArrayOfInt && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id154_ArrayOfInt && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         global::System.Collections.Generic.List<global::System.Int32> a = null;
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
@@ -8418,7 +8698,7 @@ public object Read261_Person() {
                                 while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                     if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                         do {
-                                            if (((object) Reader.LocalName == (object)id152_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                            if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                 if (Reader.HasAttributes) {
                                                     while (Reader.MoveToNextAttribute()) {
                                                         if (!IsXmlnsAttribute(Reader.Name)) {
@@ -8445,7 +8725,7 @@ public object Read261_Person() {
                         }
                         return a;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id153_ArrayOfString && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id156_ArrayOfString && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         global::System.Collections.Generic.List<global::System.String> a = null;
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
@@ -8467,7 +8747,7 @@ public object Read261_Person() {
                                 while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                     if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                         do {
-                                            if (((object) Reader.LocalName == (object)id154_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                            if (((object) Reader.LocalName == (object)id157_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                 if (ReadNull()) {
                                                     z_0_0.Add(null);
                                                 }
@@ -8499,7 +8779,7 @@ public object Read261_Person() {
                         }
                         return a;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id155_ArrayOfDouble && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id158_ArrayOfDouble && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         global::System.Collections.Generic.List<global::System.Double> a = null;
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
@@ -8521,7 +8801,7 @@ public object Read261_Person() {
                                 while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                     if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                         do {
-                                            if (((object) Reader.LocalName == (object)id156_double && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                            if (((object) Reader.LocalName == (object)id159_double && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                 if (Reader.HasAttributes) {
                                                     while (Reader.MoveToNextAttribute()) {
                                                         if (!IsXmlnsAttribute(Reader.Name)) {
@@ -8597,7 +8877,7 @@ public object Read261_Person() {
                         }
                         return a;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id157_ArrayOfInstrument && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id160_ArrayOfInstrument && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         global::Instrument[] a = null;
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
@@ -8637,7 +8917,7 @@ public object Read261_Person() {
                         }
                         return a;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id158_ArrayOfTypeWithLinkedProperty && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id161_ArrayOfTypeWithLinkedProperty && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         global::System.Collections.Generic.List<global::TypeWithLinkedProperty> a = null;
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
@@ -8676,7 +8956,7 @@ public object Read261_Person() {
                         }
                         return a;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id159_ArrayOfParameter && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id162_ArrayOfParameter && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         global::System.Collections.Generic.List<global::Parameter> a = null;
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
@@ -8715,7 +8995,7 @@ public object Read261_Person() {
                         }
                         return a;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id160_ArrayOfXElement && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id163_ArrayOfXElement && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         global::System.Xml.Linq.XElement[] a = null;
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
@@ -8737,7 +9017,7 @@ public object Read261_Person() {
                                 while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                     if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                         do {
-                                            if (((object) Reader.LocalName == (object)id161_XElement && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                            if (((object) Reader.LocalName == (object)id164_XElement && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                 z_0_0 = (global::System.Xml.Linq.XElement[])EnsureArrayIndex(z_0_0, cz_0_0, typeof(global::System.Xml.Linq.XElement));z_0_0[cz_0_0++] = (global::System.Xml.Linq.XElement)ReadSerializable(( System.Xml.Serialization.IXmlSerializable)new global::System.Xml.Linq.XElement("default"), true
                                                 );
                                                 break;
@@ -8756,7 +9036,7 @@ public object Read261_Person() {
                         }
                         return a;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id162_ArrayOfSimpleType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id165_ArrayOfSimpleType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         global::SerializationTypes.SimpleType[] a = null;
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
@@ -8778,8 +9058,8 @@ public object Read261_Person() {
                                 while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                     if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                         do {
-                                            if (((object) Reader.LocalName == (object)id57_SimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                                                z_0_0 = (global::SerializationTypes.SimpleType[])EnsureArrayIndex(z_0_0, cz_0_0, typeof(global::SerializationTypes.SimpleType));z_0_0[cz_0_0++] = Read55_SimpleType(true, true);
+                                            if (((object) Reader.LocalName == (object)id60_SimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                z_0_0 = (global::SerializationTypes.SimpleType[])EnsureArrayIndex(z_0_0, cz_0_0, typeof(global::SerializationTypes.SimpleType));z_0_0[cz_0_0++] = Read58_SimpleType(true, true);
                                                 break;
                                             }
                                             UnknownNode(null, @":SimpleType");
@@ -8796,7 +9076,7 @@ public object Read261_Person() {
                         }
                         return a;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id64_ArrayOfAnyType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id67_ArrayOfAnyType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         global::SerializationTypes.MyList a = null;
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
@@ -8818,7 +9098,7 @@ public object Read261_Person() {
                                 while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                     if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                         do {
-                                            if (((object) Reader.LocalName == (object)id65_anyType && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                            if (((object) Reader.LocalName == (object)id68_anyType && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                 if ((object)(z_0_0) == null) Reader.Skip(); else z_0_0.Add(Read1_Object(true, true));
                                                 break;
                                             }
@@ -8835,13 +9115,13 @@ public object Read261_Person() {
                         }
                         return a;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id66_MyEnum && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id69_MyEnum && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         Reader.ReadStartElement();
-                        object e = Read62_MyEnum(CollapseWhitespace(Reader.ReadString()));
+                        object e = Read65_MyEnum(CollapseWhitespace(Reader.ReadString()));
                         ReadEndElement();
                         return e;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id163_ArrayOfTypeA && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id166_ArrayOfTypeA && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         global::SerializationTypes.TypeA[] a = null;
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
@@ -8863,8 +9143,8 @@ public object Read261_Person() {
                                 while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                     if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                         do {
-                                            if (((object) Reader.LocalName == (object)id73_TypeA && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                                                z_0_0 = (global::SerializationTypes.TypeA[])EnsureArrayIndex(z_0_0, cz_0_0, typeof(global::SerializationTypes.TypeA));z_0_0[cz_0_0++] = Read70_TypeA(true, true);
+                                            if (((object) Reader.LocalName == (object)id76_TypeA && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                z_0_0 = (global::SerializationTypes.TypeA[])EnsureArrayIndex(z_0_0, cz_0_0, typeof(global::SerializationTypes.TypeA));z_0_0[cz_0_0++] = Read73_TypeA(true, true);
                                                 break;
                                             }
                                             UnknownNode(null, @":TypeA");
@@ -8881,61 +9161,61 @@ public object Read261_Person() {
                         }
                         return a;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id85_EnumFlags && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id88_EnumFlags && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         Reader.ReadStartElement();
-                        object e = Read81_EnumFlags(CollapseWhitespace(Reader.ReadString()));
+                        object e = Read84_EnumFlags(CollapseWhitespace(Reader.ReadString()));
                         ReadEndElement();
                         return e;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id94_IntEnum && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id97_IntEnum && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         Reader.ReadStartElement();
-                        object e = Read85_IntEnum(CollapseWhitespace(Reader.ReadString()));
+                        object e = Read88_IntEnum(CollapseWhitespace(Reader.ReadString()));
                         ReadEndElement();
                         return e;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id93_ShortEnum && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id96_ShortEnum && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         Reader.ReadStartElement();
-                        object e = Read86_ShortEnum(CollapseWhitespace(Reader.ReadString()));
+                        object e = Read89_ShortEnum(CollapseWhitespace(Reader.ReadString()));
                         ReadEndElement();
                         return e;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id91_ByteEnum && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id94_ByteEnum && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         Reader.ReadStartElement();
-                        object e = Read91_ByteEnum(CollapseWhitespace(Reader.ReadString()));
+                        object e = Read94_ByteEnum(CollapseWhitespace(Reader.ReadString()));
                         ReadEndElement();
                         return e;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id92_SByteEnum && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id95_SByteEnum && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         Reader.ReadStartElement();
-                        object e = Read92_SByteEnum(CollapseWhitespace(Reader.ReadString()));
+                        object e = Read95_SByteEnum(CollapseWhitespace(Reader.ReadString()));
                         ReadEndElement();
                         return e;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id95_UIntEnum && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id98_UIntEnum && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         Reader.ReadStartElement();
-                        object e = Read93_UIntEnum(CollapseWhitespace(Reader.ReadString()));
+                        object e = Read96_UIntEnum(CollapseWhitespace(Reader.ReadString()));
                         ReadEndElement();
                         return e;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id96_LongEnum && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id99_LongEnum && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         Reader.ReadStartElement();
-                        object e = Read94_LongEnum(CollapseWhitespace(Reader.ReadString()));
+                        object e = Read97_LongEnum(CollapseWhitespace(Reader.ReadString()));
                         ReadEndElement();
                         return e;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id97_ULongEnum && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id100_ULongEnum && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         Reader.ReadStartElement();
-                        object e = Read95_ULongEnum(CollapseWhitespace(Reader.ReadString()));
+                        object e = Read98_ULongEnum(CollapseWhitespace(Reader.ReadString()));
                         ReadEndElement();
                         return e;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id99_ItemChoiceType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id102_ItemChoiceType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         Reader.ReadStartElement();
-                        object e = Read96_ItemChoiceType(CollapseWhitespace(Reader.ReadString()));
+                        object e = Read99_ItemChoiceType(CollapseWhitespace(Reader.ReadString()));
                         ReadEndElement();
                         return e;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id164_ArrayOfItemChoiceType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id167_ArrayOfItemChoiceType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         global::SerializationTypes.ItemChoiceType[] a = null;
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
@@ -8957,7 +9237,7 @@ public object Read261_Person() {
                                 while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                     if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                         do {
-                                            if (((object) Reader.LocalName == (object)id99_ItemChoiceType && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                            if (((object) Reader.LocalName == (object)id102_ItemChoiceType && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                 if (Reader.HasAttributes) {
                                                     while (Reader.MoveToNextAttribute()) {
                                                         if (!IsXmlnsAttribute(Reader.Name)) {
@@ -8967,7 +9247,7 @@ public object Read261_Person() {
                                                     Reader.MoveToElement();
                                                 }
                                                 {
-                                                    z_0_0 = (global::SerializationTypes.ItemChoiceType[])EnsureArrayIndex(z_0_0, cz_0_0, typeof(global::SerializationTypes.ItemChoiceType));z_0_0[cz_0_0++] = Read96_ItemChoiceType(Reader.ReadElementString());
+                                                    z_0_0 = (global::SerializationTypes.ItemChoiceType[])EnsureArrayIndex(z_0_0, cz_0_0, typeof(global::SerializationTypes.ItemChoiceType));z_0_0[cz_0_0++] = Read99_ItemChoiceType(Reader.ReadElementString());
                                                 }
                                                 break;
                                             }
@@ -8985,7 +9265,7 @@ public object Read261_Person() {
                         }
                         return a;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id153_ArrayOfString && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id165_httpmynamespace)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id156_ArrayOfString && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id168_httpmynamespace)) {
                         global::System.Object[] a = null;
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
@@ -9007,7 +9287,7 @@ public object Read261_Person() {
                                 while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                     if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                         do {
-                                            if (((object) Reader.LocalName == (object)id154_string && (object) Reader.NamespaceURI == (object)id165_httpmynamespace)) {
+                                            if (((object) Reader.LocalName == (object)id157_string && (object) Reader.NamespaceURI == (object)id168_httpmynamespace)) {
                                                 if (ReadNull()) {
                                                     z_0_0 = (global::System.Object[])EnsureArrayIndex(z_0_0, cz_0_0, typeof(global::System.Object));z_0_0[cz_0_0++] = null;
                                                 }
@@ -9040,7 +9320,7 @@ public object Read261_Person() {
                         }
                         return a;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id166_ArrayOfString1 && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id169_ArrayOfString1 && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         global::System.Collections.Generic.List<global::System.String> a = null;
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
@@ -9062,7 +9342,7 @@ public object Read261_Person() {
                                 while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                     if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                         do {
-                                            if (((object) Reader.LocalName == (object)id167_NoneParameter && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                            if (((object) Reader.LocalName == (object)id170_NoneParameter && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                 if (Reader.HasAttributes) {
                                                     while (Reader.MoveToNextAttribute()) {
                                                         if (!IsXmlnsAttribute(Reader.Name)) {
@@ -9089,7 +9369,7 @@ public object Read261_Person() {
                         }
                         return a;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id168_ArrayOfBoolean && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id171_ArrayOfBoolean && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         global::System.Collections.Generic.List<global::System.Boolean> a = null;
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
@@ -9111,7 +9391,7 @@ public object Read261_Person() {
                                 while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                     if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                         do {
-                                            if (((object) Reader.LocalName == (object)id169_QualifiedParameter && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                            if (((object) Reader.LocalName == (object)id172_QualifiedParameter && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                 if (Reader.HasAttributes) {
                                                     while (Reader.MoveToNextAttribute()) {
                                                         if (!IsXmlnsAttribute(Reader.Name)) {
@@ -9138,7 +9418,7 @@ public object Read261_Person() {
                         }
                         return a;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id170_ArrayOfArrayOfSimpleType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id173_ArrayOfArrayOfSimpleType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         global::SerializationTypes.SimpleType[][] a = null;
                         if (!ReadNull()) {
                             if (Reader.HasAttributes) {
@@ -9160,7 +9440,7 @@ public object Read261_Person() {
                                 while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                     if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                         do {
-                                            if (((object) Reader.LocalName == (object)id57_SimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                            if (((object) Reader.LocalName == (object)id60_SimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                 if (!ReadNull()) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
@@ -9181,8 +9461,8 @@ public object Read261_Person() {
                                                         while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                                             if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                                                 do {
-                                                                    if (((object) Reader.LocalName == (object)id57_SimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                                                                        z_0_0_0 = (global::SerializationTypes.SimpleType[])EnsureArrayIndex(z_0_0_0, cz_0_0_0, typeof(global::SerializationTypes.SimpleType));z_0_0_0[cz_0_0_0++] = Read55_SimpleType(true, true);
+                                                                    if (((object) Reader.LocalName == (object)id60_SimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                                        z_0_0_0 = (global::SerializationTypes.SimpleType[])EnsureArrayIndex(z_0_0_0, cz_0_0_0, typeof(global::SerializationTypes.SimpleType));z_0_0_0[cz_0_0_0++] = Read58_SimpleType(true, true);
                                                                         break;
                                                                     }
                                                                     UnknownNode(null, @":SimpleType");
@@ -9213,9 +9493,9 @@ public object Read261_Person() {
                         }
                         return a;
                     }
-                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id128_MoreChoices && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+                    if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id131_MoreChoices && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
                         Reader.ReadStartElement();
-                        object e = Read121_MoreChoices(CollapseWhitespace(Reader.ReadString()));
+                        object e = Read124_MoreChoices(CollapseWhitespace(Reader.ReadString()));
                         ReadEndElement();
                         return e;
                     }
@@ -9251,7 +9531,7 @@ public object Read261_Person() {
             return o;
         }
 
-        global::SerializationTypes.MoreChoices Read121_MoreChoices(string s) {
+        global::SerializationTypes.MoreChoices Read124_MoreChoices(string s) {
             switch (s) {
                 case @"None": return global::SerializationTypes.MoreChoices.@None;
                 case @"Item": return global::SerializationTypes.MoreChoices.@Item;
@@ -9260,12 +9540,12 @@ public object Read261_Person() {
             }
         }
 
-        global::SerializationTypes.SimpleType Read55_SimpleType(bool isNullable, bool checkType) {
+        global::SerializationTypes.SimpleType Read58_SimpleType(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id57_SimpleType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id60_SimpleType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -9290,7 +9570,7 @@ public object Read261_Person() {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id171_P1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id174_P1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -9305,7 +9585,7 @@ public object Read261_Person() {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id172_P2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id175_P2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -9332,7 +9612,7 @@ public object Read261_Person() {
             return o;
         }
 
-        global::SerializationTypes.ItemChoiceType Read96_ItemChoiceType(string s) {
+        global::SerializationTypes.ItemChoiceType Read99_ItemChoiceType(string s) {
             switch (s) {
                 case @"None": return global::SerializationTypes.ItemChoiceType.@None;
                 case @"Word": return global::SerializationTypes.ItemChoiceType.@Word;
@@ -9342,7 +9622,7 @@ public object Read261_Person() {
             }
         }
 
-        global::SerializationTypes.ULongEnum Read95_ULongEnum(string s) {
+        global::SerializationTypes.ULongEnum Read98_ULongEnum(string s) {
             switch (s) {
                 case @"Option0": return global::SerializationTypes.ULongEnum.@Option0;
                 case @"Option1": return global::SerializationTypes.ULongEnum.@Option1;
@@ -9351,7 +9631,7 @@ public object Read261_Person() {
             }
         }
 
-        global::SerializationTypes.LongEnum Read94_LongEnum(string s) {
+        global::SerializationTypes.LongEnum Read97_LongEnum(string s) {
             switch (s) {
                 case @"Option0": return global::SerializationTypes.LongEnum.@Option0;
                 case @"Option1": return global::SerializationTypes.LongEnum.@Option1;
@@ -9360,7 +9640,7 @@ public object Read261_Person() {
             }
         }
 
-        global::SerializationTypes.UIntEnum Read93_UIntEnum(string s) {
+        global::SerializationTypes.UIntEnum Read96_UIntEnum(string s) {
             switch (s) {
                 case @"Option0": return global::SerializationTypes.UIntEnum.@Option0;
                 case @"Option1": return global::SerializationTypes.UIntEnum.@Option1;
@@ -9369,7 +9649,7 @@ public object Read261_Person() {
             }
         }
 
-        global::SerializationTypes.SByteEnum Read92_SByteEnum(string s) {
+        global::SerializationTypes.SByteEnum Read95_SByteEnum(string s) {
             switch (s) {
                 case @"Option0": return global::SerializationTypes.SByteEnum.@Option0;
                 case @"Option1": return global::SerializationTypes.SByteEnum.@Option1;
@@ -9378,7 +9658,7 @@ public object Read261_Person() {
             }
         }
 
-        global::SerializationTypes.ByteEnum Read91_ByteEnum(string s) {
+        global::SerializationTypes.ByteEnum Read94_ByteEnum(string s) {
             switch (s) {
                 case @"Option0": return global::SerializationTypes.ByteEnum.@Option0;
                 case @"Option1": return global::SerializationTypes.ByteEnum.@Option1;
@@ -9387,7 +9667,7 @@ public object Read261_Person() {
             }
         }
 
-        global::SerializationTypes.ShortEnum Read86_ShortEnum(string s) {
+        global::SerializationTypes.ShortEnum Read89_ShortEnum(string s) {
             switch (s) {
                 case @"Option0": return global::SerializationTypes.ShortEnum.@Option0;
                 case @"Option1": return global::SerializationTypes.ShortEnum.@Option1;
@@ -9396,7 +9676,7 @@ public object Read261_Person() {
             }
         }
 
-        global::SerializationTypes.IntEnum Read85_IntEnum(string s) {
+        global::SerializationTypes.IntEnum Read88_IntEnum(string s) {
             switch (s) {
                 case @"Option0": return global::SerializationTypes.IntEnum.@Option0;
                 case @"Option1": return global::SerializationTypes.IntEnum.@Option1;
@@ -9421,16 +9701,16 @@ internal System.Collections.Hashtable EnumFlagsValues {
             }
         }
 
-        global::SerializationTypes.EnumFlags Read81_EnumFlags(string s) {
+        global::SerializationTypes.EnumFlags Read84_EnumFlags(string s) {
             return (global::SerializationTypes.EnumFlags)ToEnum(s, EnumFlagsValues, @"global::SerializationTypes.EnumFlags");
         }
 
-        global::SerializationTypes.TypeA Read70_TypeA(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeA Read73_TypeA(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id73_TypeA && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id76_TypeA && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -9455,7 +9735,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -9482,7 +9762,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.MyEnum Read62_MyEnum(string s) {
+        global::SerializationTypes.MyEnum Read65_MyEnum(string s) {
             switch (s) {
                 case @"One": return global::SerializationTypes.MyEnum.@One;
                 case @"Two": return global::SerializationTypes.MyEnum.@Two;
@@ -9499,7 +9779,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id51_Parameter && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
-                if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id147_ParameterOfString && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id150_ParameterOfString && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
                     return Read48_ParameterOfString(isNullable, false);
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
             }
@@ -9509,7 +9789,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             o = new global::Parameter();
             System.Span<bool> paramsRead = stackalloc bool[1];
             while (Reader.MoveToNextAttribute()) {
-                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@Name = Reader.Value;
                     paramsRead[0] = true;
                 }
@@ -9542,7 +9822,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id147_ParameterOfString && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id150_ParameterOfString && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -9553,7 +9833,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             o = new global::Parameter<global::System.String>();
             System.Span<bool> paramsRead = stackalloc bool[2];
             while (Reader.MoveToNextAttribute()) {
-                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@Name = Reader.Value;
                     paramsRead[0] = true;
                 }
@@ -9571,7 +9851,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id173_Value && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id176_Value && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -9630,12 +9910,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id174_Child && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id177_Child && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@Child = Read46_TypeWithLinkedProperty(false, true);
                             paramsRead[0] = true;
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id175_Children && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id178_Children && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -9719,7 +9999,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -9776,7 +10056,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -9791,7 +10071,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id176_IsValved && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id179_IsValved && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -9806,7 +10086,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id177_Modulation && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id180_Modulation && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -9865,7 +10145,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -9880,7 +10160,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id176_IsValved && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id179_IsValved && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -9937,7 +10217,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id178_ItemName && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id181_ItemName && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -9952,7 +10232,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id179_Description && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id182_Description && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -9967,7 +10247,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id180_UnitPrice && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id183_UnitPrice && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -9982,7 +10262,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[2] = true;
                             break;
                         }
-                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id181_Quantity && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
+                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id184_Quantity && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -9997,7 +10277,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[3] = true;
                             break;
                         }
-                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id182_LineTotal && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
+                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id185_LineTotal && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10153,7 +10433,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id183_BinaryHexContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id186_BinaryHexContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10168,7 +10448,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id184_Base64Content && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id187_Base64Content && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10225,7 +10505,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id185_DTO && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id188_DTO && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10246,7 +10526,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id186_DTO2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id189_DTO2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10267,7 +10547,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id187_DefaultDTO && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id190_DefaultDTO && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10291,12 +10571,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[2] = true;
                             break;
                         }
-                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id188_NullableDTO && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id191_NullableDTO && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@NullableDTO = Read5_NullableOfDateTimeOffset(true);
                             paramsRead[3] = true;
                             break;
                         }
-                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id189_NullableDefaultDTO && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id192_NullableDefaultDTO && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@NullableDTOWithDefault = Read5_NullableOfDateTimeOffset(true);
                             paramsRead[4] = true;
                             break;
@@ -10367,7 +10647,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id190_Today && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id193_Today && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10388,7 +10668,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id191_MyDate && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id194_MyDate && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10409,7 +10689,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id192_DefaultDate && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id195_DefaultDate && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10433,22 +10713,22 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[2] = true;
                             break;
                         }
-                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id193_NullableDate && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id196_NullableDate && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@NullableDate = Read7_NullableOfDateOnly(true);
                             paramsRead[3] = true;
                             break;
                         }
-                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id194_NullableDateWithValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id197_NullableDateWithValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@NullableDateWithValue = Read7_NullableOfDateOnly(true);
                             paramsRead[4] = true;
                             break;
                         }
-                        if (!paramsRead[5] && ((object) Reader.LocalName == (object)id195_NullableDefaultDate && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[5] && ((object) Reader.LocalName == (object)id198_NullableDefaultDate && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@NullableDefaultDate = Read7_NullableOfDateOnly(true);
                             paramsRead[5] = true;
                             break;
                         }
-                        if (!paramsRead[6] && ((object) Reader.LocalName == (object)id196_Now && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[6] && ((object) Reader.LocalName == (object)id199_Now && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10469,7 +10749,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[6] = true;
                             break;
                         }
-                        if (!paramsRead[7] && ((object) Reader.LocalName == (object)id197_MyTime && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[7] && ((object) Reader.LocalName == (object)id200_MyTime && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10490,7 +10770,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[7] = true;
                             break;
                         }
-                        if (!paramsRead[8] && ((object) Reader.LocalName == (object)id198_DefaultTime && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[8] && ((object) Reader.LocalName == (object)id201_DefaultTime && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10514,17 +10794,17 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[8] = true;
                             break;
                         }
-                        if (!paramsRead[9] && ((object) Reader.LocalName == (object)id199_NullableTime && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[9] && ((object) Reader.LocalName == (object)id202_NullableTime && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@NullableTime = Read8_NullableOfTimeOnly(true);
                             paramsRead[9] = true;
                             break;
                         }
-                        if (!paramsRead[10] && ((object) Reader.LocalName == (object)id200_NullableTimeWithValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[10] && ((object) Reader.LocalName == (object)id203_NullableTimeWithValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@NullableTimeWithValue = Read8_NullableOfTimeOnly(true);
                             paramsRead[10] = true;
                             break;
                         }
-                        if (!paramsRead[11] && ((object) Reader.LocalName == (object)id201_NullableDefaultTime && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[11] && ((object) Reader.LocalName == (object)id204_NullableDefaultTime && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@NullableDefaultTime = Read8_NullableOfTimeOnly(true);
                             paramsRead[11] = true;
                             break;
@@ -10619,7 +10899,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id202_TestValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id205_TestValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10682,7 +10962,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id202_TestValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id205_TestValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10745,7 +11025,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id202_TestValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id205_TestValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10808,7 +11088,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id202_TestValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id205_TestValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10865,7 +11145,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id202_TestValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id205_TestValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10922,7 +11202,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id203_TimeSpanProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id206_TimeSpanProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -10985,7 +11265,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id203_TimeSpanProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id206_TimeSpanProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11009,7 +11289,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id204_TimeSpanProperty2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id207_TimeSpanProperty2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11075,7 +11355,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id205_ByteProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id208_ByteProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11183,7 +11463,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id206_Age && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id209_Age && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11198,7 +11478,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11213,7 +11493,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id207_Breed && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id210_Breed && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11272,7 +11552,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id206_Age && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id209_Age && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11287,7 +11567,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11344,7 +11624,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id208_LicenseNumber && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id211_LicenseNumber && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11401,7 +11681,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id209_GroupName && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id212_GroupName && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11416,7 +11696,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id210_GroupVehicle && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id213_GroupVehicle && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@GroupVehicle = Read22_Vehicle(false, true);
                             paramsRead[1] = true;
                             break;
@@ -11463,7 +11743,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id211_EmployeeName && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id214_EmployeeName && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11520,7 +11800,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id173_Value && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id176_Value && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11535,7 +11815,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id212_value && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id215_value && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11594,7 +11874,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id173_Value && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id176_Value && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11609,7 +11889,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id212_value && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id215_value && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11652,15 +11932,15 @@ internal System.Collections.Hashtable EnumFlagsValues {
             o = new global::SimpleDerivedClass();
             System.Span<bool> paramsRead = stackalloc bool[3];
             while (Reader.MoveToNextAttribute()) {
-                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id213_AttributeString && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id216_AttributeString && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@AttributeString = Reader.Value;
                     paramsRead[0] = true;
                 }
-                else if (!paramsRead[1] && ((object) Reader.LocalName == (object)id214_DateTimeValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                else if (!paramsRead[1] && ((object) Reader.LocalName == (object)id217_DateTimeValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@DateTimeValue = ToDateTime(Reader.Value);
                     paramsRead[1] = true;
                 }
-                else if (!paramsRead[2] && ((object) Reader.LocalName == (object)id215_BoolValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                else if (!paramsRead[2] && ((object) Reader.LocalName == (object)id218_BoolValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@BoolValue = System.Xml.XmlConvert.ToBoolean(Reader.Value);
                     paramsRead[2] = true;
                 }
@@ -11706,11 +11986,11 @@ internal System.Collections.Hashtable EnumFlagsValues {
             o = new global::SimpleBaseClass();
             System.Span<bool> paramsRead = stackalloc bool[2];
             while (Reader.MoveToNextAttribute()) {
-                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id213_AttributeString && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id216_AttributeString && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@AttributeString = Reader.Value;
                     paramsRead[0] = true;
                 }
-                else if (!paramsRead[1] && ((object) Reader.LocalName == (object)id214_DateTimeValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                else if (!paramsRead[1] && ((object) Reader.LocalName == (object)id217_DateTimeValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@DateTimeValue = ToDateTime(Reader.Value);
                     paramsRead[1] = true;
                 }
@@ -11754,7 +12034,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             o = new global::Address();
             System.Span<bool> paramsRead = stackalloc bool[5];
             while (Reader.MoveToNextAttribute()) {
-                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@Name = Reader.Value;
                     paramsRead[0] = true;
                 }
@@ -11772,7 +12052,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id216_Line1 && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id219_Line1 && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11787,7 +12067,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id217_City && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id220_City && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11802,7 +12082,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[2] = true;
                             break;
                         }
-                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id218_State && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
+                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id221_State && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11817,7 +12097,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[3] = true;
                             break;
                         }
-                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id219_Zip && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
+                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id222_Zip && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11876,12 +12156,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id220_ShipTo && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id223_ShipTo && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
                             o.@ShipTo = Read29_Address(false, true);
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id221_OrderDate && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id224_OrderDate && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11896,7 +12176,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id222_Items && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
+                        if (((object) Reader.LocalName == (object)id225_Items && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -11935,7 +12215,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             }
                             break;
                         }
-                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id223_SubTotal && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
+                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id226_SubTotal && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11950,7 +12230,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[3] = true;
                             break;
                         }
-                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id224_ShipCost && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
+                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id227_ShipCost && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -11965,7 +12245,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[4] = true;
                             break;
                         }
-                        if (!paramsRead[5] && ((object) Reader.LocalName == (object)id225_TotalCost && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
+                        if (!paramsRead[5] && ((object) Reader.LocalName == (object)id228_TotalCost && (object) Reader.NamespaceURI == (object)id30_httpwwwcontoso1com)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12008,7 +12288,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             o = new global::Address();
             System.Span<bool> paramsRead = stackalloc bool[5];
             while (Reader.MoveToNextAttribute()) {
-                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@Name = Reader.Value;
                     paramsRead[0] = true;
                 }
@@ -12026,7 +12306,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id216_Line1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id219_Line1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12041,7 +12321,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id217_City && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id220_City && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12056,7 +12336,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[2] = true;
                             break;
                         }
-                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id218_State && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id221_State && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12071,7 +12351,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[3] = true;
                             break;
                         }
-                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id219_Zip && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id222_Zip && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12128,7 +12408,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id178_ItemName && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id181_ItemName && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12143,7 +12423,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id179_Description && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id182_Description && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12158,7 +12438,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id180_UnitPrice && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id183_UnitPrice && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12173,7 +12453,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[2] = true;
                             break;
                         }
-                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id181_Quantity && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id184_Quantity && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12188,7 +12468,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[3] = true;
                             break;
                         }
-                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id182_LineTotal && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id185_LineTotal && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12245,7 +12525,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id226_X && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id229_X && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -12266,7 +12546,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id152_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12294,7 +12574,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id227_Y && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id230_Y && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -12315,7 +12595,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id154_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id157_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (ReadNull()) {
                                                         a_0_0.Add(null);
                                                     }
@@ -12348,7 +12628,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id228_Z && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id231_Z && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -12369,7 +12649,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id156_double && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id159_double && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12441,7 +12721,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (((object) Reader.LocalName == (object)id229_Prop && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id232_Prop && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12501,7 +12781,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (((object) Reader.LocalName == (object)id229_Prop && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id232_Prop && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12559,7 +12839,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (((object) Reader.LocalName == (object)id230_Instruments && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id233_Instruments && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -12655,7 +12935,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id231_Comment2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id234_Comment2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12712,7 +12992,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id232_DoubleField && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id235_DoubleField && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12730,7 +13010,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id233_SingleField && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id236_SingleField && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12748,7 +13028,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id234_DoubleProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id237_DoubleProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12766,7 +13046,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[2] = true;
                             break;
                         }
-                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id235_FloatProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id238_FloatProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12826,7 +13106,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id232_DoubleField && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id235_DoubleField && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12844,7 +13124,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id233_SingleField && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id236_SingleField && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12862,7 +13142,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id234_DoubleProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id237_DoubleProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12880,7 +13160,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[2] = true;
                             break;
                         }
-                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id235_FloatProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id238_FloatProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12940,7 +13220,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id232_DoubleField && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id235_DoubleField && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12958,7 +13238,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id233_SingleField && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id236_SingleField && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12976,7 +13256,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id234_DoubleProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id237_DoubleProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -12994,7 +13274,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[2] = true;
                             break;
                         }
-                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id235_FloatProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id238_FloatProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -13029,7 +13309,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id149_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id152_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -13040,7 +13320,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             o = new global::TypeWithMismatchBetweenAttributeAndPropertyType();
             System.Span<bool> paramsRead = stackalloc bool[1];
             while (Reader.MoveToNextAttribute()) {
-                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id236_IntValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id239_IntValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@IntValue = System.Xml.XmlConvert.ToInt32(Reader.Value);
                     paramsRead[0] = true;
                 }
@@ -13073,7 +13353,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id148_MsgDocumentType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id49_httpexamplecom)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id151_MsgDocumentType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id49_httpexamplecom)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -13086,11 +13366,11 @@ internal System.Collections.Hashtable EnumFlagsValues {
             int ca_1 = 0;
             System.Span<bool> paramsRead = stackalloc bool[2];
             while (Reader.MoveToNextAttribute()) {
-                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id237_id && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id240_id && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@Id = CollapseWhitespace(Reader.Value);
                     paramsRead[0] = true;
                 }
-                else if (((object) Reader.LocalName == (object)id238_refs && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                else if (((object) Reader.LocalName == (object)id241_refs && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     string listValues = Reader.Value;
                     string[] vals = listValues.Split(xmlListSeparators);
                     for (int i = 0; i < vals.Length; i++) {
@@ -13155,7 +13435,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (((object) Reader.LocalName == (object)id239_Parameters && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id242_Parameters && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -13235,7 +13515,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id173_Value && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id176_Value && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@Value = (global::System.Xml.Linq.XElement)ReadSerializable(( System.Xml.Serialization.IXmlSerializable)new global::System.Xml.Linq.XElement("default"), true
                             );
                             paramsRead[0] = true;
@@ -13289,7 +13569,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id240_xelement && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id243_xelement && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@xelement = (global::System.Xml.Linq.XElement)ReadSerializable(( System.Xml.Serialization.IXmlSerializable)new global::System.Xml.Linq.XElement("default"), true
                             );
                             paramsRead[0] = true;
@@ -13339,7 +13619,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (((object) Reader.LocalName == (object)id241_xelements && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id244_xelements && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -13360,7 +13640,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id161_XElement && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id164_XElement && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     a_0_0 = (global::System.Xml.Linq.XElement[])EnsureArrayIndex(a_0_0, ca_0_0, typeof(global::System.Xml.Linq.XElement));a_0_0[ca_0_0++] = (global::System.Xml.Linq.XElement)ReadSerializable(( System.Xml.Serialization.IXmlSerializable)new global::System.Xml.Linq.XElement("default"), true
                                                     );
                                                     break;
@@ -13391,101 +13671,39 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithDateTimeStringProperty Read54_TypeWithDateTimeStringProperty(bool isNullable, bool checkType) {
-            System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
-            bool isNull = false;
-            if (isNullable) isNull = ReadNull();
-            if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id56_TypeWithDateTimeStringProperty && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
-            }
-            else {
-                throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
-            }
-            }
-            if (isNull) return null;
-            global::SerializationTypes.TypeWithDateTimeStringProperty o;
-            o = new global::SerializationTypes.TypeWithDateTimeStringProperty();
-            System.Span<bool> paramsRead = stackalloc bool[2];
-            while (Reader.MoveToNextAttribute()) {
-                if (!IsXmlnsAttribute(Reader.Name)) {
-                    UnknownNode((object)o);
-                }
-            }
-            Reader.MoveToElement();
-            if (Reader.IsEmptyElement) {
-                Reader.Skip();
-                return o;
-            }
-            Reader.ReadStartElement();
-            Reader.MoveToContent();
-            while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
-                if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
-                    do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id242_DateTimeString && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                            if (Reader.HasAttributes) {
-                                while (Reader.MoveToNextAttribute()) {
-                                    if (!IsXmlnsAttribute(Reader.Name)) {
-                                        UnknownNode(null);
-                                    }
-                                }
-                                Reader.MoveToElement();
-                            }
-                            {
-                                o.@DateTimeString = Reader.ReadElementString();
-                            }
-                            paramsRead[0] = true;
-                            break;
-                        }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id243_CurrentDateTime && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                            if (Reader.HasAttributes) {
-                                while (Reader.MoveToNextAttribute()) {
-                                    if (!IsXmlnsAttribute(Reader.Name)) {
-                                        UnknownNode(null);
-                                    }
-                                }
-                                Reader.MoveToElement();
-                            }
-                            {
-                                o.@CurrentDateTime = ToDateTime(Reader.ReadElementString());
-                            }
-                            paramsRead[1] = true;
-                            break;
-                        }
-                        UnknownNode((object)o, @":DateTimeString, :CurrentDateTime");
-                    } while (false);
-                }
-                else {
-                    UnknownNode((object)o, @":DateTimeString, :CurrentDateTime");
-                }
-                Reader.MoveToContent();
-            }
-            ReadEndElement();
-            return o;
-        }
-
-        global::SerializationTypes.TypeWithGetSetArrayMembers Read56_TypeWithGetSetArrayMembers(bool isNullable, bool checkType) {
+        global::TypeWithReadOnlyCollections Read54_TypeWithReadOnlyCollections(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id58_TypeWithGetSetArrayMembers && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id56_TypeWithReadOnlyCollections && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
             }
             }
             if (isNull) return null;
-            global::SerializationTypes.TypeWithGetSetArrayMembers o;
-            o = new global::SerializationTypes.TypeWithGetSetArrayMembers();
-            global::SerializationTypes.SimpleType[] a_0 = null;
+            global::TypeWithReadOnlyCollections o;
+            o = new global::TypeWithReadOnlyCollections();
+            global::System.String[] a_0 = null;
+            o.@ImmutableArrayField = global::System.Collections.Immutable.ImmutableArray.Create<global::System.String>((global::System.ReadOnlySpan<global::System.String>)(global::System.String[])ShrinkArray(null, 0, typeof(global::System.String), false));
             int ca_0 = 0;
             global::System.Int32[] a_1 = null;
+            o.@ImmutableArray = global::System.Collections.Immutable.ImmutableArray.Create<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(null, 0, typeof(global::System.Int32), false));
             int ca_1 = 0;
-            global::SerializationTypes.SimpleType[] a_2 = null;
+            global::System.String[] a_2 = null;
+            o.@ImmutableList = global::System.Collections.Immutable.ImmutableList.Create<global::System.String>((global::System.ReadOnlySpan<global::System.String>)(global::System.String[])ShrinkArray(null, 0, typeof(global::System.String), false));
             int ca_2 = 0;
             global::System.Int32[] a_3 = null;
+            o.@ReadOnlyCollection = global::System.Collections.ObjectModel.ReadOnlyCollection.CreateCollection<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(null, 0, typeof(global::System.Int32), false));
             int ca_3 = 0;
-            System.Span<bool> paramsRead = stackalloc bool[4];
+            global::System.Int32[] a_4 = null;
+            o.@FrozenSet = global::System.Collections.Frozen.FrozenSet.Create<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(null, 0, typeof(global::System.Int32), false));
+            int ca_4 = 0;
+            global::System.Int32[] a_5 = null;
+            o.@ImmutableQueue = global::System.Collections.Immutable.ImmutableQueue.Create<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(null, 0, typeof(global::System.Int32), false));
+            int ca_5 = 0;
+            System.Span<bool> paramsRead = stackalloc bool[6];
             while (Reader.MoveToNextAttribute()) {
                 if (!IsXmlnsAttribute(Reader.Name)) {
                     UnknownNode((object)o);
@@ -13501,7 +13719,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (((object) Reader.LocalName == (object)id244_F1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id245_ImmutableArrayField && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -13511,7 +13729,8 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     }
                                     Reader.MoveToElement();
                                 }
-                                global::SerializationTypes.SimpleType[] a_0_0 = null;
+                                global::System.String[] a_0_0 = null;
+                                o.@ImmutableArrayField = global::System.Collections.Immutable.ImmutableArray.Create<global::System.String>((global::System.ReadOnlySpan<global::System.String>)(global::System.String[])ShrinkArray(null, 0, typeof(global::System.String), false));
                                 int ca_0_0 = 0;
                                 if ((Reader.IsEmptyElement)) {
                                     Reader.Skip();
@@ -13522,25 +13741,46 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id57_SimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                                                    a_0_0 = (global::SerializationTypes.SimpleType[])EnsureArrayIndex(a_0_0, ca_0_0, typeof(global::SerializationTypes.SimpleType));a_0_0[ca_0_0++] = Read55_SimpleType(true, true);
+                                                if (((object) Reader.LocalName == (object)id157_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                    if (ReadNull()) {
+                                                        a_0_0 = (global::System.String[])EnsureArrayIndex(a_0_0, ca_0_0, typeof(global::System.String));a_0_0[ca_0_0++] = null;
+                                                    }
+                                                    else {
+                                                        if (Reader.HasAttributes) {
+                                                            while (Reader.MoveToNextAttribute()) {
+                                                                if (!IsXmlnsAttribute(Reader.Name)) {
+                                                                    UnknownNode(null);
+                                                                }
+                                                            }
+                                                            Reader.MoveToElement();
+                                                        }
+                                                        {
+                                                            a_0_0 = (global::System.String[])EnsureArrayIndex(a_0_0, ca_0_0, typeof(global::System.String));a_0_0[ca_0_0++] = Reader.ReadElementString();
+                                                        }
+                                                    }
                                                     break;
                                                 }
-                                                UnknownNode(null, @":SimpleType");
+                                                UnknownNode(null, @":string");
                                             } while (false);
                                         }
                                         else {
-                                            UnknownNode(null, @":SimpleType");
+                                            UnknownNode(null, @":string");
                                         }
                                         Reader.MoveToContent();
                                     }
                                 ReadEndElement();
                                 }
-                                o.@F1 = (global::SerializationTypes.SimpleType[])ShrinkArray(a_0_0, ca_0_0, typeof(global::SerializationTypes.SimpleType), false);
+                                o.@ImmutableArrayField = global::System.Collections.Immutable.ImmutableArray.Create<global::System.String>((global::System.ReadOnlySpan<global::System.String>)(global::System.String[])ShrinkArray(a_0_0, ca_0_0, typeof(global::System.String), false));
+                            }
+                            else {
+                                global::System.String[] a_0_0 = null;
+                                o.@ImmutableArrayField = global::System.Collections.Immutable.ImmutableArray.Create<global::System.String>((global::System.ReadOnlySpan<global::System.String>)(global::System.String[])ShrinkArray(null, 0, typeof(global::System.String), false));
+                                int ca_0_0 = 0;
+                                o.@ImmutableArrayField = global::System.Collections.Immutable.ImmutableArray.Create<global::System.String>((global::System.ReadOnlySpan<global::System.String>)(global::System.String[])ShrinkArray(a_0_0, ca_0_0, typeof(global::System.String), false));
                             }
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id245_F2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id246_ImmutableArray && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -13551,6 +13791,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     Reader.MoveToElement();
                                 }
                                 global::System.Int32[] a_1_0 = null;
+                                o.@ImmutableArray = global::System.Collections.Immutable.ImmutableArray.Create<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(null, 0, typeof(global::System.Int32), false));
                                 int ca_1_0 = 0;
                                 if ((Reader.IsEmptyElement)) {
                                     Reader.Skip();
@@ -13561,7 +13802,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id152_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -13585,11 +13826,17 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     }
                                 ReadEndElement();
                                 }
-                                o.@F2 = (global::System.Int32[])ShrinkArray(a_1_0, ca_1_0, typeof(global::System.Int32), false);
+                                o.@ImmutableArray = global::System.Collections.Immutable.ImmutableArray.Create<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(a_1_0, ca_1_0, typeof(global::System.Int32), false));
+                            }
+                            else {
+                                global::System.Int32[] a_1_0 = null;
+                                o.@ImmutableArray = global::System.Collections.Immutable.ImmutableArray.Create<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(null, 0, typeof(global::System.Int32), false));
+                                int ca_1_0 = 0;
+                                o.@ImmutableArray = global::System.Collections.Immutable.ImmutableArray.Create<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(a_1_0, ca_1_0, typeof(global::System.Int32), false));
                             }
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id171_P1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id247_ImmutableList && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -13599,7 +13846,8 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     }
                                     Reader.MoveToElement();
                                 }
-                                global::SerializationTypes.SimpleType[] a_2_0 = null;
+                                global::System.String[] a_2_0 = null;
+                                o.@ImmutableList = global::System.Collections.Immutable.ImmutableList.Create<global::System.String>((global::System.ReadOnlySpan<global::System.String>)(global::System.String[])ShrinkArray(null, 0, typeof(global::System.String), false));
                                 int ca_2_0 = 0;
                                 if ((Reader.IsEmptyElement)) {
                                     Reader.Skip();
@@ -13610,25 +13858,46 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id57_SimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                                                    a_2_0 = (global::SerializationTypes.SimpleType[])EnsureArrayIndex(a_2_0, ca_2_0, typeof(global::SerializationTypes.SimpleType));a_2_0[ca_2_0++] = Read55_SimpleType(true, true);
+                                                if (((object) Reader.LocalName == (object)id157_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                    if (ReadNull()) {
+                                                        a_2_0 = (global::System.String[])EnsureArrayIndex(a_2_0, ca_2_0, typeof(global::System.String));a_2_0[ca_2_0++] = null;
+                                                    }
+                                                    else {
+                                                        if (Reader.HasAttributes) {
+                                                            while (Reader.MoveToNextAttribute()) {
+                                                                if (!IsXmlnsAttribute(Reader.Name)) {
+                                                                    UnknownNode(null);
+                                                                }
+                                                            }
+                                                            Reader.MoveToElement();
+                                                        }
+                                                        {
+                                                            a_2_0 = (global::System.String[])EnsureArrayIndex(a_2_0, ca_2_0, typeof(global::System.String));a_2_0[ca_2_0++] = Reader.ReadElementString();
+                                                        }
+                                                    }
                                                     break;
                                                 }
-                                                UnknownNode(null, @":SimpleType");
+                                                UnknownNode(null, @":string");
                                             } while (false);
                                         }
                                         else {
-                                            UnknownNode(null, @":SimpleType");
+                                            UnknownNode(null, @":string");
                                         }
                                         Reader.MoveToContent();
                                     }
                                 ReadEndElement();
                                 }
-                                o.@P1 = (global::SerializationTypes.SimpleType[])ShrinkArray(a_2_0, ca_2_0, typeof(global::SerializationTypes.SimpleType), false);
+                                o.@ImmutableList = global::System.Collections.Immutable.ImmutableList.Create<global::System.String>((global::System.ReadOnlySpan<global::System.String>)(global::System.String[])ShrinkArray(a_2_0, ca_2_0, typeof(global::System.String), false));
+                            }
+                            else {
+                                global::System.String[] a_2_0 = null;
+                                o.@ImmutableList = global::System.Collections.Immutable.ImmutableList.Create<global::System.String>((global::System.ReadOnlySpan<global::System.String>)(global::System.String[])ShrinkArray(null, 0, typeof(global::System.String), false));
+                                int ca_2_0 = 0;
+                                o.@ImmutableList = global::System.Collections.Immutable.ImmutableList.Create<global::System.String>((global::System.ReadOnlySpan<global::System.String>)(global::System.String[])ShrinkArray(a_2_0, ca_2_0, typeof(global::System.String), false));
                             }
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id172_P2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id248_ReadOnlyCollection && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -13639,6 +13908,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     Reader.MoveToElement();
                                 }
                                 global::System.Int32[] a_3_0 = null;
+                                o.@ReadOnlyCollection = global::System.Collections.ObjectModel.ReadOnlyCollection.CreateCollection<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(null, 0, typeof(global::System.Int32), false));
                                 int ca_3_0 = 0;
                                 if ((Reader.IsEmptyElement)) {
                                     Reader.Skip();
@@ -13649,7 +13919,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id152_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -13673,109 +13943,898 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     }
                                 ReadEndElement();
                                 }
-                                o.@P2 = (global::System.Int32[])ShrinkArray(a_3_0, ca_3_0, typeof(global::System.Int32), false);
+                                o.@ReadOnlyCollection = global::System.Collections.ObjectModel.ReadOnlyCollection.CreateCollection<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(a_3_0, ca_3_0, typeof(global::System.Int32), false));
+                            }
+                            else {
+                                global::System.Int32[] a_3_0 = null;
+                                o.@ReadOnlyCollection = global::System.Collections.ObjectModel.ReadOnlyCollection.CreateCollection<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(null, 0, typeof(global::System.Int32), false));
+                                int ca_3_0 = 0;
+                                o.@ReadOnlyCollection = global::System.Collections.ObjectModel.ReadOnlyCollection.CreateCollection<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(a_3_0, ca_3_0, typeof(global::System.Int32), false));
                             }
                             break;
                         }
-                        UnknownNode((object)o, @":F1, :F2, :P1, :P2");
-                    } while (false);
-                }
-                else {
-                    UnknownNode((object)o, @":F1, :F2, :P1, :P2");
-                }
-                Reader.MoveToContent();
-            }
-            ReadEndElement();
-            return o;
-        }
-
-        global::SerializationTypes.TypeWithGetOnlyArrayProperties Read57_TypeWithGetOnlyArrayProperties(bool isNullable, bool checkType) {
-            System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
-            bool isNull = false;
-            if (isNullable) isNull = ReadNull();
-            if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id59_TypeWithGetOnlyArrayProperties && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
-            }
-            else {
-                throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
-            }
-            }
-            if (isNull) return null;
-            global::SerializationTypes.TypeWithGetOnlyArrayProperties o;
-            o = new global::SerializationTypes.TypeWithGetOnlyArrayProperties();
-            System.Span<bool> paramsRead = stackalloc bool[0];
-            while (Reader.MoveToNextAttribute()) {
-                if (!IsXmlnsAttribute(Reader.Name)) {
-                    UnknownNode((object)o);
-                }
-            }
-            Reader.MoveToElement();
-            if (Reader.IsEmptyElement) {
-                Reader.Skip();
-                return o;
-            }
-            Reader.ReadStartElement();
-            Reader.MoveToContent();
-            while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
-                if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
-                    UnknownNode((object)o, @"");
-                }
-                else {
-                    UnknownNode((object)o, @"");
-                }
-                Reader.MoveToContent();
-            }
-            ReadEndElement();
-            return o;
-        }
-
-        global::SerializationTypes.TypeWithArraylikeMembers Read58_TypeWithArraylikeMembers(bool isNullable, bool checkType) {
-            System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
-            bool isNull = false;
-            if (isNullable) isNull = ReadNull();
-            if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id60_TypeWithArraylikeMembers && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
-            }
-            else {
-                throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
-            }
-            }
-            if (isNull) return null;
-            global::SerializationTypes.TypeWithArraylikeMembers o;
-            o = new global::SerializationTypes.TypeWithArraylikeMembers();
-            global::System.Int32[] a_0 = null;
-            int ca_0 = 0;
-            global::System.Int32[] a_1 = null;
-            int ca_1 = 0;
-            if ((object)(o.@IntLField) == null) o.@IntLField = new global::System.Collections.Generic.List<global::System.Int32>();
-            global::System.Collections.Generic.List<global::System.Int32> a_2 = (global::System.Collections.Generic.List<global::System.Int32>)o.@IntLField;
-            if ((object)(o.@NIntLField) == null) o.@NIntLField = new global::System.Collections.Generic.List<global::System.Int32>();
-            global::System.Collections.Generic.List<global::System.Int32> a_3 = (global::System.Collections.Generic.List<global::System.Int32>)o.@NIntLField;
-            global::System.Int32[] a_4 = null;
-            int ca_4 = 0;
-            global::System.Int32[] a_5 = null;
-            int ca_5 = 0;
-            if ((object)(o.@IntLProp) == null) o.@IntLProp = new global::System.Collections.Generic.List<global::System.Int32>();
-            global::System.Collections.Generic.List<global::System.Int32> a_6 = (global::System.Collections.Generic.List<global::System.Int32>)o.@IntLProp;
-            if ((object)(o.@NIntLProp) == null) o.@NIntLProp = new global::System.Collections.Generic.List<global::System.Int32>();
-            global::System.Collections.Generic.List<global::System.Int32> a_7 = (global::System.Collections.Generic.List<global::System.Int32>)o.@NIntLProp;
-            System.Span<bool> paramsRead = stackalloc bool[8];
-            while (Reader.MoveToNextAttribute()) {
-                if (!IsXmlnsAttribute(Reader.Name)) {
-                    UnknownNode((object)o);
-                }
-            }
-            Reader.MoveToElement();
-            if (Reader.IsEmptyElement) {
-                Reader.Skip();
-                return o;
-            }
+                        if (((object) Reader.LocalName == (object)id249_FrozenSet && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            if (!ReadNull()) {
+                                if (Reader.HasAttributes) {
+                                    while (Reader.MoveToNextAttribute()) {
+                                        if (!IsXmlnsAttribute(Reader.Name)) {
+                                            UnknownNode(null);
+                                        }
+                                    }
+                                    Reader.MoveToElement();
+                                }
+                                global::System.Int32[] a_4_0 = null;
+                                o.@FrozenSet = global::System.Collections.Frozen.FrozenSet.Create<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(null, 0, typeof(global::System.Int32), false));
+                                int ca_4_0 = 0;
+                                if ((Reader.IsEmptyElement)) {
+                                    Reader.Skip();
+                                }
+                                else {
+                                    Reader.ReadStartElement();
+                                    Reader.MoveToContent();
+                                    while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
+                                        if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                                            do {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                    if (Reader.HasAttributes) {
+                                                        while (Reader.MoveToNextAttribute()) {
+                                                            if (!IsXmlnsAttribute(Reader.Name)) {
+                                                                UnknownNode(null);
+                                                            }
+                                                        }
+                                                        Reader.MoveToElement();
+                                                    }
+                                                    {
+                                                        a_4_0 = (global::System.Int32[])EnsureArrayIndex(a_4_0, ca_4_0, typeof(global::System.Int32));a_4_0[ca_4_0++] = System.Xml.XmlConvert.ToInt32(Reader.ReadElementString());
+                                                    }
+                                                    break;
+                                                }
+                                                UnknownNode(null, @":int");
+                                            } while (false);
+                                        }
+                                        else {
+                                            UnknownNode(null, @":int");
+                                        }
+                                        Reader.MoveToContent();
+                                    }
+                                ReadEndElement();
+                                }
+                                o.@FrozenSet = global::System.Collections.Frozen.FrozenSet.Create<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(a_4_0, ca_4_0, typeof(global::System.Int32), false));
+                            }
+                            else {
+                                global::System.Int32[] a_4_0 = null;
+                                o.@FrozenSet = global::System.Collections.Frozen.FrozenSet.Create<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(null, 0, typeof(global::System.Int32), false));
+                                int ca_4_0 = 0;
+                                o.@FrozenSet = global::System.Collections.Frozen.FrozenSet.Create<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(a_4_0, ca_4_0, typeof(global::System.Int32), false));
+                            }
+                            break;
+                        }
+                        if (((object) Reader.LocalName == (object)id250_ImmutableQueue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            if (!ReadNull()) {
+                                if (Reader.HasAttributes) {
+                                    while (Reader.MoveToNextAttribute()) {
+                                        if (!IsXmlnsAttribute(Reader.Name)) {
+                                            UnknownNode(null);
+                                        }
+                                    }
+                                    Reader.MoveToElement();
+                                }
+                                global::System.Int32[] a_5_0 = null;
+                                o.@ImmutableQueue = global::System.Collections.Immutable.ImmutableQueue.Create<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(null, 0, typeof(global::System.Int32), false));
+                                int ca_5_0 = 0;
+                                if ((Reader.IsEmptyElement)) {
+                                    Reader.Skip();
+                                }
+                                else {
+                                    Reader.ReadStartElement();
+                                    Reader.MoveToContent();
+                                    while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
+                                        if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                                            do {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                    if (Reader.HasAttributes) {
+                                                        while (Reader.MoveToNextAttribute()) {
+                                                            if (!IsXmlnsAttribute(Reader.Name)) {
+                                                                UnknownNode(null);
+                                                            }
+                                                        }
+                                                        Reader.MoveToElement();
+                                                    }
+                                                    {
+                                                        a_5_0 = (global::System.Int32[])EnsureArrayIndex(a_5_0, ca_5_0, typeof(global::System.Int32));a_5_0[ca_5_0++] = System.Xml.XmlConvert.ToInt32(Reader.ReadElementString());
+                                                    }
+                                                    break;
+                                                }
+                                                UnknownNode(null, @":int");
+                                            } while (false);
+                                        }
+                                        else {
+                                            UnknownNode(null, @":int");
+                                        }
+                                        Reader.MoveToContent();
+                                    }
+                                ReadEndElement();
+                                }
+                                o.@ImmutableQueue = global::System.Collections.Immutable.ImmutableQueue.Create<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(a_5_0, ca_5_0, typeof(global::System.Int32), false));
+                            }
+                            else {
+                                global::System.Int32[] a_5_0 = null;
+                                o.@ImmutableQueue = global::System.Collections.Immutable.ImmutableQueue.Create<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(null, 0, typeof(global::System.Int32), false));
+                                int ca_5_0 = 0;
+                                o.@ImmutableQueue = global::System.Collections.Immutable.ImmutableQueue.Create<global::System.Int32>((global::System.ReadOnlySpan<global::System.Int32>)(global::System.Int32[])ShrinkArray(a_5_0, ca_5_0, typeof(global::System.Int32), false));
+                            }
+                            break;
+                        }
+                        UnknownNode((object)o, @":ImmutableArrayField, :ImmutableArray, :ImmutableList, :ReadOnlyCollection, :FrozenSet, :ImmutableQueue");
+                    } while (false);
+                }
+                else {
+                    UnknownNode((object)o, @":ImmutableArrayField, :ImmutableArray, :ImmutableList, :ReadOnlyCollection, :FrozenSet, :ImmutableQueue");
+                }
+                Reader.MoveToContent();
+            }
+            ReadEndElement();
+            return o;
+        }
+
+        global::TypeWithMutableCollectionMembers Read55_Item(bool isNullable, bool checkType) {
+            System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
+            bool isNull = false;
+            if (isNullable) isNull = ReadNull();
+            if (checkType) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id57_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            }
+            else {
+                throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
+            }
+            }
+            if (isNull) return null;
+            global::TypeWithMutableCollectionMembers o;
+            o = new global::TypeWithMutableCollectionMembers();
+            if ((object)(o.@List) == null) o.@List = new global::System.Collections.Generic.List<global::System.Int32>();
+            global::System.Collections.Generic.List<global::System.Int32> a_0 = (global::System.Collections.Generic.List<global::System.Int32>)o.@List;
+            global::System.Int32[] a_1 = null;
+            int ca_1 = 0;
+            System.Span<bool> paramsRead = stackalloc bool[2];
+            while (Reader.MoveToNextAttribute()) {
+                if (!IsXmlnsAttribute(Reader.Name)) {
+                    UnknownNode((object)o);
+                }
+            }
+            Reader.MoveToElement();
+            if (Reader.IsEmptyElement) {
+                Reader.Skip();
+                return o;
+            }
+            Reader.ReadStartElement();
+            Reader.MoveToContent();
+            while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
+                if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                    do {
+                        if (((object) Reader.LocalName == (object)id251_List && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            if (!ReadNull()) {
+                                if (Reader.HasAttributes) {
+                                    while (Reader.MoveToNextAttribute()) {
+                                        if (!IsXmlnsAttribute(Reader.Name)) {
+                                            UnknownNode(null);
+                                        }
+                                    }
+                                    Reader.MoveToElement();
+                                }
+                                if ((object)(o.@List) == null) o.@List = new global::System.Collections.Generic.List<global::System.Int32>();
+                                global::System.Collections.Generic.List<global::System.Int32> a_0_0 = (global::System.Collections.Generic.List<global::System.Int32>)o.@List;
+                                if ((Reader.IsEmptyElement)) {
+                                    Reader.Skip();
+                                }
+                                else {
+                                    Reader.ReadStartElement();
+                                    Reader.MoveToContent();
+                                    while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
+                                        if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                                            do {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                    if (Reader.HasAttributes) {
+                                                        while (Reader.MoveToNextAttribute()) {
+                                                            if (!IsXmlnsAttribute(Reader.Name)) {
+                                                                UnknownNode(null);
+                                                            }
+                                                        }
+                                                        Reader.MoveToElement();
+                                                    }
+                                                    {
+                                                        a_0_0.Add(System.Xml.XmlConvert.ToInt32(Reader.ReadElementString()));
+                                                    }
+                                                    break;
+                                                }
+                                                UnknownNode(null, @":int");
+                                            } while (false);
+                                        }
+                                        else {
+                                            UnknownNode(null, @":int");
+                                        }
+                                        Reader.MoveToContent();
+                                    }
+                                ReadEndElement();
+                                }
+                            }
+                            break;
+                        }
+                        if (((object) Reader.LocalName == (object)id252_Array && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            if (!ReadNull()) {
+                                if (Reader.HasAttributes) {
+                                    while (Reader.MoveToNextAttribute()) {
+                                        if (!IsXmlnsAttribute(Reader.Name)) {
+                                            UnknownNode(null);
+                                        }
+                                    }
+                                    Reader.MoveToElement();
+                                }
+                                global::System.Int32[] a_1_0 = null;
+                                int ca_1_0 = 0;
+                                if ((Reader.IsEmptyElement)) {
+                                    Reader.Skip();
+                                }
+                                else {
+                                    Reader.ReadStartElement();
+                                    Reader.MoveToContent();
+                                    while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
+                                        if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                                            do {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                    if (Reader.HasAttributes) {
+                                                        while (Reader.MoveToNextAttribute()) {
+                                                            if (!IsXmlnsAttribute(Reader.Name)) {
+                                                                UnknownNode(null);
+                                                            }
+                                                        }
+                                                        Reader.MoveToElement();
+                                                    }
+                                                    {
+                                                        a_1_0 = (global::System.Int32[])EnsureArrayIndex(a_1_0, ca_1_0, typeof(global::System.Int32));a_1_0[ca_1_0++] = System.Xml.XmlConvert.ToInt32(Reader.ReadElementString());
+                                                    }
+                                                    break;
+                                                }
+                                                UnknownNode(null, @":int");
+                                            } while (false);
+                                        }
+                                        else {
+                                            UnknownNode(null, @":int");
+                                        }
+                                        Reader.MoveToContent();
+                                    }
+                                ReadEndElement();
+                                }
+                                o.@Array = (global::System.Int32[])ShrinkArray(a_1_0, ca_1_0, typeof(global::System.Int32), false);
+                            }
+                            break;
+                        }
+                        UnknownNode((object)o, @":List, :Array");
+                    } while (false);
+                }
+                else {
+                    UnknownNode((object)o, @":List, :Array");
+                }
+                Reader.MoveToContent();
+            }
+            ReadEndElement();
+            return o;
+        }
+
+        global::TypeWithGetOnlyReadOnlyCollections Read56_Item(bool isNullable, bool checkType) {
+            System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
+            bool isNull = false;
+            if (isNullable) isNull = ReadNull();
+            if (checkType) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id58_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            }
+            else {
+                throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
+            }
+            }
+            if (isNull) return null;
+            global::TypeWithGetOnlyReadOnlyCollections o;
+            o = new global::TypeWithGetOnlyReadOnlyCollections();
+            global::System.String[] a_0 = null;
+            int ca_0 = 0;
+            global::System.Int32[] a_1 = null;
+            int ca_1 = 0;
+            global::System.String[] a_2 = null;
+            int ca_2 = 0;
+            global::System.Int32[] a_3 = null;
+            int ca_3 = 0;
+            System.Span<bool> paramsRead = stackalloc bool[4];
+            while (Reader.MoveToNextAttribute()) {
+                if (!IsXmlnsAttribute(Reader.Name)) {
+                    UnknownNode((object)o);
+                }
+            }
+            Reader.MoveToElement();
+            if (Reader.IsEmptyElement) {
+                Reader.Skip();
+                return o;
+            }
+            Reader.ReadStartElement();
+            Reader.MoveToContent();
+            while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
+                if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                    do {
+                        if (((object) Reader.LocalName == (object)id247_ImmutableList && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            if (!ReadNull()) {
+                                if (Reader.HasAttributes) {
+                                    while (Reader.MoveToNextAttribute()) {
+                                        if (!IsXmlnsAttribute(Reader.Name)) {
+                                            UnknownNode(null);
+                                        }
+                                    }
+                                    Reader.MoveToElement();
+                                }
+                                global::System.String[] a_0_0 = null;
+                                int ca_0_0 = 0;
+                                if (((object)(a_0_0) == null) || (Reader.IsEmptyElement)) {
+                                    Reader.Skip();
+                                }
+                                else {
+                                    Reader.ReadStartElement();
+                                    Reader.MoveToContent();
+                                    while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
+                                        if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                                            do {
+                                                if (((object) Reader.LocalName == (object)id157_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                    if (ReadNull()) {
+                                                        a_0_0 = (global::System.String[])EnsureArrayIndex(a_0_0, ca_0_0, typeof(global::System.String));a_0_0[ca_0_0++] = null;
+                                                    }
+                                                    else {
+                                                        if (Reader.HasAttributes) {
+                                                            while (Reader.MoveToNextAttribute()) {
+                                                                if (!IsXmlnsAttribute(Reader.Name)) {
+                                                                    UnknownNode(null);
+                                                                }
+                                                            }
+                                                            Reader.MoveToElement();
+                                                        }
+                                                        {
+                                                            a_0_0 = (global::System.String[])EnsureArrayIndex(a_0_0, ca_0_0, typeof(global::System.String));a_0_0[ca_0_0++] = Reader.ReadElementString();
+                                                        }
+                                                    }
+                                                    break;
+                                                }
+                                                UnknownNode(null, @":string");
+                                            } while (false);
+                                        }
+                                        else {
+                                            UnknownNode(null, @":string");
+                                        }
+                                        Reader.MoveToContent();
+                                    }
+                                ReadEndElement();
+                                }
+                            }
+                            else {
+                                global::System.String[] a_0_0 = null;
+                                int ca_0_0 = 0;
+                            }
+                            break;
+                        }
+                        if (((object) Reader.LocalName == (object)id248_ReadOnlyCollection && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            if (!ReadNull()) {
+                                if (Reader.HasAttributes) {
+                                    while (Reader.MoveToNextAttribute()) {
+                                        if (!IsXmlnsAttribute(Reader.Name)) {
+                                            UnknownNode(null);
+                                        }
+                                    }
+                                    Reader.MoveToElement();
+                                }
+                                global::System.Int32[] a_1_0 = null;
+                                int ca_1_0 = 0;
+                                if (((object)(a_1_0) == null) || (Reader.IsEmptyElement)) {
+                                    Reader.Skip();
+                                }
+                                else {
+                                    Reader.ReadStartElement();
+                                    Reader.MoveToContent();
+                                    while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
+                                        if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                                            do {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                    if (Reader.HasAttributes) {
+                                                        while (Reader.MoveToNextAttribute()) {
+                                                            if (!IsXmlnsAttribute(Reader.Name)) {
+                                                                UnknownNode(null);
+                                                            }
+                                                        }
+                                                        Reader.MoveToElement();
+                                                    }
+                                                    {
+                                                        a_1_0 = (global::System.Int32[])EnsureArrayIndex(a_1_0, ca_1_0, typeof(global::System.Int32));a_1_0[ca_1_0++] = System.Xml.XmlConvert.ToInt32(Reader.ReadElementString());
+                                                    }
+                                                    break;
+                                                }
+                                                UnknownNode(null, @":int");
+                                            } while (false);
+                                        }
+                                        else {
+                                            UnknownNode(null, @":int");
+                                        }
+                                        Reader.MoveToContent();
+                                    }
+                                ReadEndElement();
+                                }
+                            }
+                            else {
+                                global::System.Int32[] a_1_0 = null;
+                                int ca_1_0 = 0;
+                            }
+                            break;
+                        }
+                        if (((object) Reader.LocalName == (object)id246_ImmutableArray && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            if (!ReadNull()) {
+                                if (Reader.HasAttributes) {
+                                    while (Reader.MoveToNextAttribute()) {
+                                        if (!IsXmlnsAttribute(Reader.Name)) {
+                                            UnknownNode(null);
+                                        }
+                                    }
+                                    Reader.MoveToElement();
+                                }
+                                global::System.String[] a_2_0 = null;
+                                int ca_2_0 = 0;
+                                if (((object)(a_2_0) == null) || (Reader.IsEmptyElement)) {
+                                    Reader.Skip();
+                                }
+                                else {
+                                    Reader.ReadStartElement();
+                                    Reader.MoveToContent();
+                                    while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
+                                        if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                                            do {
+                                                if (((object) Reader.LocalName == (object)id157_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                    if (ReadNull()) {
+                                                        a_2_0 = (global::System.String[])EnsureArrayIndex(a_2_0, ca_2_0, typeof(global::System.String));a_2_0[ca_2_0++] = null;
+                                                    }
+                                                    else {
+                                                        if (Reader.HasAttributes) {
+                                                            while (Reader.MoveToNextAttribute()) {
+                                                                if (!IsXmlnsAttribute(Reader.Name)) {
+                                                                    UnknownNode(null);
+                                                                }
+                                                            }
+                                                            Reader.MoveToElement();
+                                                        }
+                                                        {
+                                                            a_2_0 = (global::System.String[])EnsureArrayIndex(a_2_0, ca_2_0, typeof(global::System.String));a_2_0[ca_2_0++] = Reader.ReadElementString();
+                                                        }
+                                                    }
+                                                    break;
+                                                }
+                                                UnknownNode(null, @":string");
+                                            } while (false);
+                                        }
+                                        else {
+                                            UnknownNode(null, @":string");
+                                        }
+                                        Reader.MoveToContent();
+                                    }
+                                ReadEndElement();
+                                }
+                            }
+                            else {
+                                global::System.String[] a_2_0 = null;
+                                int ca_2_0 = 0;
+                            }
+                            break;
+                        }
+                        if (((object) Reader.LocalName == (object)id253_Flat && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            if (Reader.HasAttributes) {
+                                while (Reader.MoveToNextAttribute()) {
+                                    if (!IsXmlnsAttribute(Reader.Name)) {
+                                        UnknownNode(null);
+                                    }
+                                }
+                                Reader.MoveToElement();
+                            }
+                            {
+                                a_3 = (global::System.Int32[])EnsureArrayIndex(a_3, ca_3, typeof(global::System.Int32));a_3[ca_3++] = System.Xml.XmlConvert.ToInt32(Reader.ReadElementString());
+                            }
+                            break;
+                        }
+                        UnknownNode((object)o, @":ImmutableList, :ReadOnlyCollection, :ImmutableArray, :Flat");
+                    } while (false);
+                }
+                else {
+                    UnknownNode((object)o, @":ImmutableList, :ReadOnlyCollection, :ImmutableArray, :Flat");
+                }
+                Reader.MoveToContent();
+            }
+            ReadEndElement();
+            return o;
+        }
+
+        global::SerializationTypes.TypeWithDateTimeStringProperty Read57_TypeWithDateTimeStringProperty(bool isNullable, bool checkType) {
+            System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
+            bool isNull = false;
+            if (isNullable) isNull = ReadNull();
+            if (checkType) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id59_TypeWithDateTimeStringProperty && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            }
+            else {
+                throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
+            }
+            }
+            if (isNull) return null;
+            global::SerializationTypes.TypeWithDateTimeStringProperty o;
+            o = new global::SerializationTypes.TypeWithDateTimeStringProperty();
+            System.Span<bool> paramsRead = stackalloc bool[2];
+            while (Reader.MoveToNextAttribute()) {
+                if (!IsXmlnsAttribute(Reader.Name)) {
+                    UnknownNode((object)o);
+                }
+            }
+            Reader.MoveToElement();
+            if (Reader.IsEmptyElement) {
+                Reader.Skip();
+                return o;
+            }
+            Reader.ReadStartElement();
+            Reader.MoveToContent();
+            while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
+                if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                    do {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id254_DateTimeString && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            if (Reader.HasAttributes) {
+                                while (Reader.MoveToNextAttribute()) {
+                                    if (!IsXmlnsAttribute(Reader.Name)) {
+                                        UnknownNode(null);
+                                    }
+                                }
+                                Reader.MoveToElement();
+                            }
+                            {
+                                o.@DateTimeString = Reader.ReadElementString();
+                            }
+                            paramsRead[0] = true;
+                            break;
+                        }
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id255_CurrentDateTime && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            if (Reader.HasAttributes) {
+                                while (Reader.MoveToNextAttribute()) {
+                                    if (!IsXmlnsAttribute(Reader.Name)) {
+                                        UnknownNode(null);
+                                    }
+                                }
+                                Reader.MoveToElement();
+                            }
+                            {
+                                o.@CurrentDateTime = ToDateTime(Reader.ReadElementString());
+                            }
+                            paramsRead[1] = true;
+                            break;
+                        }
+                        UnknownNode((object)o, @":DateTimeString, :CurrentDateTime");
+                    } while (false);
+                }
+                else {
+                    UnknownNode((object)o, @":DateTimeString, :CurrentDateTime");
+                }
+                Reader.MoveToContent();
+            }
+            ReadEndElement();
+            return o;
+        }
+
+        global::SerializationTypes.TypeWithGetSetArrayMembers Read59_TypeWithGetSetArrayMembers(bool isNullable, bool checkType) {
+            System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
+            bool isNull = false;
+            if (isNullable) isNull = ReadNull();
+            if (checkType) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id61_TypeWithGetSetArrayMembers && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            }
+            else {
+                throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
+            }
+            }
+            if (isNull) return null;
+            global::SerializationTypes.TypeWithGetSetArrayMembers o;
+            o = new global::SerializationTypes.TypeWithGetSetArrayMembers();
+            global::SerializationTypes.SimpleType[] a_0 = null;
+            int ca_0 = 0;
+            global::System.Int32[] a_1 = null;
+            int ca_1 = 0;
+            global::SerializationTypes.SimpleType[] a_2 = null;
+            int ca_2 = 0;
+            global::System.Int32[] a_3 = null;
+            int ca_3 = 0;
+            System.Span<bool> paramsRead = stackalloc bool[4];
+            while (Reader.MoveToNextAttribute()) {
+                if (!IsXmlnsAttribute(Reader.Name)) {
+                    UnknownNode((object)o);
+                }
+            }
+            Reader.MoveToElement();
+            if (Reader.IsEmptyElement) {
+                Reader.Skip();
+                return o;
+            }
+            Reader.ReadStartElement();
+            Reader.MoveToContent();
+            while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
+                if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                    do {
+                        if (((object) Reader.LocalName == (object)id256_F1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            if (!ReadNull()) {
+                                if (Reader.HasAttributes) {
+                                    while (Reader.MoveToNextAttribute()) {
+                                        if (!IsXmlnsAttribute(Reader.Name)) {
+                                            UnknownNode(null);
+                                        }
+                                    }
+                                    Reader.MoveToElement();
+                                }
+                                global::SerializationTypes.SimpleType[] a_0_0 = null;
+                                int ca_0_0 = 0;
+                                if ((Reader.IsEmptyElement)) {
+                                    Reader.Skip();
+                                }
+                                else {
+                                    Reader.ReadStartElement();
+                                    Reader.MoveToContent();
+                                    while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
+                                        if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                                            do {
+                                                if (((object) Reader.LocalName == (object)id60_SimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                    a_0_0 = (global::SerializationTypes.SimpleType[])EnsureArrayIndex(a_0_0, ca_0_0, typeof(global::SerializationTypes.SimpleType));a_0_0[ca_0_0++] = Read58_SimpleType(true, true);
+                                                    break;
+                                                }
+                                                UnknownNode(null, @":SimpleType");
+                                            } while (false);
+                                        }
+                                        else {
+                                            UnknownNode(null, @":SimpleType");
+                                        }
+                                        Reader.MoveToContent();
+                                    }
+                                ReadEndElement();
+                                }
+                                o.@F1 = (global::SerializationTypes.SimpleType[])ShrinkArray(a_0_0, ca_0_0, typeof(global::SerializationTypes.SimpleType), false);
+                            }
+                            break;
+                        }
+                        if (((object) Reader.LocalName == (object)id257_F2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            if (!ReadNull()) {
+                                if (Reader.HasAttributes) {
+                                    while (Reader.MoveToNextAttribute()) {
+                                        if (!IsXmlnsAttribute(Reader.Name)) {
+                                            UnknownNode(null);
+                                        }
+                                    }
+                                    Reader.MoveToElement();
+                                }
+                                global::System.Int32[] a_1_0 = null;
+                                int ca_1_0 = 0;
+                                if ((Reader.IsEmptyElement)) {
+                                    Reader.Skip();
+                                }
+                                else {
+                                    Reader.ReadStartElement();
+                                    Reader.MoveToContent();
+                                    while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
+                                        if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                                            do {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                    if (Reader.HasAttributes) {
+                                                        while (Reader.MoveToNextAttribute()) {
+                                                            if (!IsXmlnsAttribute(Reader.Name)) {
+                                                                UnknownNode(null);
+                                                            }
+                                                        }
+                                                        Reader.MoveToElement();
+                                                    }
+                                                    {
+                                                        a_1_0 = (global::System.Int32[])EnsureArrayIndex(a_1_0, ca_1_0, typeof(global::System.Int32));a_1_0[ca_1_0++] = System.Xml.XmlConvert.ToInt32(Reader.ReadElementString());
+                                                    }
+                                                    break;
+                                                }
+                                                UnknownNode(null, @":int");
+                                            } while (false);
+                                        }
+                                        else {
+                                            UnknownNode(null, @":int");
+                                        }
+                                        Reader.MoveToContent();
+                                    }
+                                ReadEndElement();
+                                }
+                                o.@F2 = (global::System.Int32[])ShrinkArray(a_1_0, ca_1_0, typeof(global::System.Int32), false);
+                            }
+                            break;
+                        }
+                        if (((object) Reader.LocalName == (object)id174_P1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            if (!ReadNull()) {
+                                if (Reader.HasAttributes) {
+                                    while (Reader.MoveToNextAttribute()) {
+                                        if (!IsXmlnsAttribute(Reader.Name)) {
+                                            UnknownNode(null);
+                                        }
+                                    }
+                                    Reader.MoveToElement();
+                                }
+                                global::SerializationTypes.SimpleType[] a_2_0 = null;
+                                int ca_2_0 = 0;
+                                if ((Reader.IsEmptyElement)) {
+                                    Reader.Skip();
+                                }
+                                else {
+                                    Reader.ReadStartElement();
+                                    Reader.MoveToContent();
+                                    while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
+                                        if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                                            do {
+                                                if (((object) Reader.LocalName == (object)id60_SimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                    a_2_0 = (global::SerializationTypes.SimpleType[])EnsureArrayIndex(a_2_0, ca_2_0, typeof(global::SerializationTypes.SimpleType));a_2_0[ca_2_0++] = Read58_SimpleType(true, true);
+                                                    break;
+                                                }
+                                                UnknownNode(null, @":SimpleType");
+                                            } while (false);
+                                        }
+                                        else {
+                                            UnknownNode(null, @":SimpleType");
+                                        }
+                                        Reader.MoveToContent();
+                                    }
+                                ReadEndElement();
+                                }
+                                o.@P1 = (global::SerializationTypes.SimpleType[])ShrinkArray(a_2_0, ca_2_0, typeof(global::SerializationTypes.SimpleType), false);
+                            }
+                            break;
+                        }
+                        if (((object) Reader.LocalName == (object)id175_P2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            if (!ReadNull()) {
+                                if (Reader.HasAttributes) {
+                                    while (Reader.MoveToNextAttribute()) {
+                                        if (!IsXmlnsAttribute(Reader.Name)) {
+                                            UnknownNode(null);
+                                        }
+                                    }
+                                    Reader.MoveToElement();
+                                }
+                                global::System.Int32[] a_3_0 = null;
+                                int ca_3_0 = 0;
+                                if ((Reader.IsEmptyElement)) {
+                                    Reader.Skip();
+                                }
+                                else {
+                                    Reader.ReadStartElement();
+                                    Reader.MoveToContent();
+                                    while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
+                                        if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                                            do {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                    if (Reader.HasAttributes) {
+                                                        while (Reader.MoveToNextAttribute()) {
+                                                            if (!IsXmlnsAttribute(Reader.Name)) {
+                                                                UnknownNode(null);
+                                                            }
+                                                        }
+                                                        Reader.MoveToElement();
+                                                    }
+                                                    {
+                                                        a_3_0 = (global::System.Int32[])EnsureArrayIndex(a_3_0, ca_3_0, typeof(global::System.Int32));a_3_0[ca_3_0++] = System.Xml.XmlConvert.ToInt32(Reader.ReadElementString());
+                                                    }
+                                                    break;
+                                                }
+                                                UnknownNode(null, @":int");
+                                            } while (false);
+                                        }
+                                        else {
+                                            UnknownNode(null, @":int");
+                                        }
+                                        Reader.MoveToContent();
+                                    }
+                                ReadEndElement();
+                                }
+                                o.@P2 = (global::System.Int32[])ShrinkArray(a_3_0, ca_3_0, typeof(global::System.Int32), false);
+                            }
+                            break;
+                        }
+                        UnknownNode((object)o, @":F1, :F2, :P1, :P2");
+                    } while (false);
+                }
+                else {
+                    UnknownNode((object)o, @":F1, :F2, :P1, :P2");
+                }
+                Reader.MoveToContent();
+            }
+            ReadEndElement();
+            return o;
+        }
+
+        global::SerializationTypes.TypeWithGetOnlyArrayProperties Read60_TypeWithGetOnlyArrayProperties(bool isNullable, bool checkType) {
+            System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
+            bool isNull = false;
+            if (isNullable) isNull = ReadNull();
+            if (checkType) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id62_TypeWithGetOnlyArrayProperties && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            }
+            else {
+                throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
+            }
+            }
+            if (isNull) return null;
+            global::SerializationTypes.TypeWithGetOnlyArrayProperties o;
+            o = new global::SerializationTypes.TypeWithGetOnlyArrayProperties();
+            System.Span<bool> paramsRead = stackalloc bool[0];
+            while (Reader.MoveToNextAttribute()) {
+                if (!IsXmlnsAttribute(Reader.Name)) {
+                    UnknownNode((object)o);
+                }
+            }
+            Reader.MoveToElement();
+            if (Reader.IsEmptyElement) {
+                Reader.Skip();
+                return o;
+            }
+            Reader.ReadStartElement();
+            Reader.MoveToContent();
+            while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
+                if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
+                    UnknownNode((object)o, @"");
+                }
+                else {
+                    UnknownNode((object)o, @"");
+                }
+                Reader.MoveToContent();
+            }
+            ReadEndElement();
+            return o;
+        }
+
+        global::SerializationTypes.TypeWithArraylikeMembers Read61_TypeWithArraylikeMembers(bool isNullable, bool checkType) {
+            System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
+            bool isNull = false;
+            if (isNullable) isNull = ReadNull();
+            if (checkType) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id63_TypeWithArraylikeMembers && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            }
+            else {
+                throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
+            }
+            }
+            if (isNull) return null;
+            global::SerializationTypes.TypeWithArraylikeMembers o;
+            o = new global::SerializationTypes.TypeWithArraylikeMembers();
+            global::System.Int32[] a_0 = null;
+            int ca_0 = 0;
+            global::System.Int32[] a_1 = null;
+            int ca_1 = 0;
+            if ((object)(o.@IntLField) == null) o.@IntLField = new global::System.Collections.Generic.List<global::System.Int32>();
+            global::System.Collections.Generic.List<global::System.Int32> a_2 = (global::System.Collections.Generic.List<global::System.Int32>)o.@IntLField;
+            if ((object)(o.@NIntLField) == null) o.@NIntLField = new global::System.Collections.Generic.List<global::System.Int32>();
+            global::System.Collections.Generic.List<global::System.Int32> a_3 = (global::System.Collections.Generic.List<global::System.Int32>)o.@NIntLField;
+            global::System.Int32[] a_4 = null;
+            int ca_4 = 0;
+            global::System.Int32[] a_5 = null;
+            int ca_5 = 0;
+            if ((object)(o.@IntLProp) == null) o.@IntLProp = new global::System.Collections.Generic.List<global::System.Int32>();
+            global::System.Collections.Generic.List<global::System.Int32> a_6 = (global::System.Collections.Generic.List<global::System.Int32>)o.@IntLProp;
+            if ((object)(o.@NIntLProp) == null) o.@NIntLProp = new global::System.Collections.Generic.List<global::System.Int32>();
+            global::System.Collections.Generic.List<global::System.Int32> a_7 = (global::System.Collections.Generic.List<global::System.Int32>)o.@NIntLProp;
+            System.Span<bool> paramsRead = stackalloc bool[8];
+            while (Reader.MoveToNextAttribute()) {
+                if (!IsXmlnsAttribute(Reader.Name)) {
+                    UnknownNode((object)o);
+                }
+            }
+            Reader.MoveToElement();
+            if (Reader.IsEmptyElement) {
+                Reader.Skip();
+                return o;
+            }
             Reader.ReadStartElement();
             Reader.MoveToContent();
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (((object) Reader.LocalName == (object)id246_IntAField && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id258_IntAField && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -13796,7 +14855,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id152_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -13824,7 +14883,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             }
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id247_NIntAField && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id259_NIntAField && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -13845,7 +14904,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id152_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -13873,7 +14932,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             }
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id248_IntLField && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id260_IntLField && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -13894,7 +14953,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id152_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -13921,7 +14980,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             }
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id249_NIntLField && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id261_NIntLField && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -13942,7 +15001,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id152_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -13973,7 +15032,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             }
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id250_IntAProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id262_IntAProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -13994,7 +15053,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id152_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -14022,7 +15081,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             }
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id251_NIntAProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id263_NIntAProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -14043,7 +15102,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id152_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -14076,7 +15135,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             }
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id252_IntLProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id264_IntLProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -14097,7 +15156,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id152_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -14124,7 +15183,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             }
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id253_NIntLProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id265_NIntLProp && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -14145,7 +15204,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id152_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -14184,11 +15243,11 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.StructNotSerializable Read59_StructNotSerializable(bool checkType) {
+        global::SerializationTypes.StructNotSerializable Read62_StructNotSerializable(bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id61_StructNotSerializable && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id64_StructNotSerializable && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -14220,7 +15279,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id212_value && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id215_value && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -14247,12 +15306,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithMyCollectionField Read60_TypeWithMyCollectionField(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithMyCollectionField Read63_TypeWithMyCollectionField(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id62_TypeWithMyCollectionField && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id65_TypeWithMyCollectionField && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -14279,7 +15338,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (((object) Reader.LocalName == (object)id254_Collection && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id266_Collection && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -14300,7 +15359,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id154_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id157_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (ReadNull()) {
                                                         a_0_0.Add(null);
                                                     }
@@ -14344,12 +15403,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithReadOnlyMyCollectionProperty Read61_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithReadOnlyMyCollectionProperty Read64_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id63_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id66_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -14375,7 +15434,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (((object) Reader.LocalName == (object)id254_Collection && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id266_Collection && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -14395,7 +15454,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id154_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id157_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (ReadNull()) {
                                                         a_0_0.Add(null);
                                                     }
@@ -14439,12 +15498,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithEnumMembers Read63_TypeWithEnumMembers(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithEnumMembers Read66_TypeWithEnumMembers(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id67_TypeWithEnumMembers && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id70_TypeWithEnumMembers && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -14469,7 +15528,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id244_F1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id256_F1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -14479,12 +15538,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                 Reader.MoveToElement();
                             }
                             {
-                                o.@F1 = Read62_MyEnum(Reader.ReadElementString());
+                                o.@F1 = Read65_MyEnum(Reader.ReadElementString());
                             }
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id171_P1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id174_P1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -14494,7 +15553,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                 Reader.MoveToElement();
                             }
                             {
-                                o.@P1 = Read62_MyEnum(Reader.ReadElementString());
+                                o.@P1 = Read65_MyEnum(Reader.ReadElementString());
                             }
                             paramsRead[1] = true;
                             break;
@@ -14511,11 +15570,11 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.DCStruct Read64_DCStruct(bool checkType) {
+        global::SerializationTypes.DCStruct Read67_DCStruct(bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id68_DCStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id71_DCStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -14547,7 +15606,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id255_Data && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id267_Data && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -14574,12 +15633,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.DCClassWithEnumAndStruct Read65_DCClassWithEnumAndStruct(bool isNullable, bool checkType) {
+        global::SerializationTypes.DCClassWithEnumAndStruct Read68_DCClassWithEnumAndStruct(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id69_DCClassWithEnumAndStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id72_DCClassWithEnumAndStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -14604,12 +15663,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id256_MyStruct && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                            o.@MyStruct = Read64_DCStruct(true);
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id268_MyStruct && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            o.@MyStruct = Read67_DCStruct(true);
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id257_MyEnum1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id269_MyEnum1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -14619,7 +15678,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                 Reader.MoveToElement();
                             }
                             {
-                                o.@MyEnum1 = Read62_MyEnum(Reader.ReadElementString());
+                                o.@MyEnum1 = Read65_MyEnum(Reader.ReadElementString());
                             }
                             paramsRead[1] = true;
                             break;
@@ -14636,12 +15695,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.BuiltInTypes Read66_BuiltInTypes(bool isNullable, bool checkType) {
+        global::SerializationTypes.BuiltInTypes Read69_BuiltInTypes(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id70_BuiltInTypes && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id73_BuiltInTypes && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -14666,7 +15725,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id258_ByteArray && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id270_ByteArray && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -14693,12 +15752,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithBuiltInTypedMembers Read68_TypeWithBuiltInTypedMembers(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithBuiltInTypedMembers Read71_TypeWithBuiltInTypedMembers(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id71_TypeWithBuiltInTypedMembers && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id74_TypeWithBuiltInTypedMembers && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -14727,7 +15786,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id259_StringMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id271_StringMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -14742,7 +15801,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id260_IntMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id272_IntMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -14757,12 +15816,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id261_NullableIntMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                            o.@NullableIntMember = Read67_NullableOfInt32(true);
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id273_NullableIntMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            o.@NullableIntMember = Read70_NullableOfInt32(true);
                             paramsRead[2] = true;
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id262_ListMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id274_ListMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -14783,7 +15842,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id154_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id157_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (ReadNull()) {
                                                         a_3_0.Add(null);
                                                     }
@@ -14815,7 +15874,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             }
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id263_ArrayMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id275_ArrayMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -14836,7 +15895,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id152_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -14876,7 +15935,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::System.Nullable<global::System.Int32> Read67_NullableOfInt32(bool checkType) {
+        global::System.Nullable<global::System.Int32> Read70_NullableOfInt32(bool checkType) {
             global::System.Nullable<global::System.Int32> o = default(global::System.Nullable<global::System.Int32>);
             if (ReadNull())
                 return o;
@@ -14894,12 +15953,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithNullableBuiltInTypedMembers Read69_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithNullableBuiltInTypedMembers Read72_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id72_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id75_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -14928,7 +15987,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id259_StringMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id271_StringMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (ReadNull()) {
                                 o.@StringMember = null;
                             }
@@ -14948,12 +16007,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id261_NullableIntMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                            o.@NullableIntMember = Read67_NullableOfInt32(true);
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id273_NullableIntMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            o.@NullableIntMember = Read70_NullableOfInt32(true);
                             paramsRead[1] = true;
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id263_ArrayMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id275_ArrayMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -14974,7 +16033,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id152_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -15002,7 +16061,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             }
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id262_ListMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id274_ListMember && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -15023,7 +16082,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id154_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id157_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (ReadNull()) {
                                                         a_3_0.Add(null);
                                                     }
@@ -15067,12 +16126,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeB Read71_TypeB(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeB Read74_TypeB(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id74_TypeB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id77_TypeB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -15097,7 +16156,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -15124,12 +16183,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeHasArrayOfASerializedAsB Read72_TypeHasArrayOfASerializedAsB(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeHasArrayOfASerializedAsB Read75_TypeHasArrayOfASerializedAsB(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id75_TypeHasArrayOfASerializedAsB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id78_TypeHasArrayOfASerializedAsB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -15156,7 +16215,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (((object) Reader.LocalName == (object)id222_Items && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id225_Items && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -15177,8 +16236,8 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id73_TypeA && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                                                    a_0_0 = (global::SerializationTypes.TypeA[])EnsureArrayIndex(a_0_0, ca_0_0, typeof(global::SerializationTypes.TypeA));a_0_0[ca_0_0++] = Read70_TypeA(true, true);
+                                                if (((object) Reader.LocalName == (object)id76_TypeA && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                    a_0_0 = (global::SerializationTypes.TypeA[])EnsureArrayIndex(a_0_0, ca_0_0, typeof(global::SerializationTypes.TypeA));a_0_0[ca_0_0++] = Read73_TypeA(true, true);
                                                     break;
                                                 }
                                                 UnknownNode(null, @":TypeA");
@@ -15207,12 +16266,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.@__TypeNameWithSpecialCharacters漢ñ Read73_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.@__TypeNameWithSpecialCharacters漢ñ Read76_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id76_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id79_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -15237,7 +16296,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id264_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id276_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -15264,12 +16323,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.DerivedClassWithSameProperty2 Read76_DerivedClassWithSameProperty2(bool isNullable, bool checkType) {
+        global::SerializationTypes.DerivedClassWithSameProperty2 Read79_DerivedClassWithSameProperty2(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id79_DerivedClassWithSameProperty2 && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id82_DerivedClassWithSameProperty2 && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -15296,7 +16355,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id265_StringProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id277_StringProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -15311,7 +16370,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id266_IntProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id278_IntProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -15326,7 +16385,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id267_DateTimeProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id279_DateTimeProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -15341,7 +16400,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[2] = true;
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id268_ListProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id280_ListProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -15362,7 +16421,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id154_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id157_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (ReadNull()) {
                                                         a_3_0.Add(null);
                                                     }
@@ -15406,16 +16465,16 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.DerivedClassWithSameProperty Read75_DerivedClassWithSameProperty(bool isNullable, bool checkType) {
+        global::SerializationTypes.DerivedClassWithSameProperty Read78_DerivedClassWithSameProperty(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id78_DerivedClassWithSameProperty && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id81_DerivedClassWithSameProperty && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
-                if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id79_DerivedClassWithSameProperty2 && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                    return Read76_DerivedClassWithSameProperty2(isNullable, false);
+                if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id82_DerivedClassWithSameProperty2 && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                    return Read79_DerivedClassWithSameProperty2(isNullable, false);
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
             }
             }
@@ -15440,7 +16499,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id265_StringProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id277_StringProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -15455,7 +16514,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id266_IntProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id278_IntProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -15470,7 +16529,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id267_DateTimeProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id279_DateTimeProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -15485,7 +16544,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[2] = true;
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id268_ListProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id280_ListProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -15506,7 +16565,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id154_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id157_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (ReadNull()) {
                                                         a_3_0.Add(null);
                                                     }
@@ -15550,18 +16609,18 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.BaseClassWithSamePropertyName Read74_BaseClassWithSamePropertyName(bool isNullable, bool checkType) {
+        global::SerializationTypes.BaseClassWithSamePropertyName Read77_BaseClassWithSamePropertyName(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id77_BaseClassWithSamePropertyName && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id80_BaseClassWithSamePropertyName && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
-                if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id78_DerivedClassWithSameProperty && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                    return Read75_DerivedClassWithSameProperty(isNullable, false);
-                if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id79_DerivedClassWithSameProperty2 && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                    return Read76_DerivedClassWithSameProperty2(isNullable, false);
+                if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id81_DerivedClassWithSameProperty && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                    return Read78_DerivedClassWithSameProperty(isNullable, false);
+                if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id82_DerivedClassWithSameProperty2 && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                    return Read79_DerivedClassWithSameProperty2(isNullable, false);
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
             }
             }
@@ -15586,7 +16645,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id265_StringProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id277_StringProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -15601,7 +16660,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id266_IntProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id278_IntProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -15616,7 +16675,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id267_DateTimeProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id279_DateTimeProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -15631,7 +16690,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[2] = true;
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id268_ListProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id280_ListProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -15652,7 +16711,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id154_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id157_string && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (ReadNull()) {
                                                         a_3_0.Add(null);
                                                     }
@@ -15696,12 +16755,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithDateTimePropertyAsXmlTime Read77_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithDateTimePropertyAsXmlTime Read80_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id80_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id83_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -15743,12 +16802,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithByteArrayAsXmlText Read78_TypeWithByteArrayAsXmlText(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithByteArrayAsXmlText Read81_TypeWithByteArrayAsXmlText(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id81_TypeWithByteArrayAsXmlText && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id84_TypeWithByteArrayAsXmlText && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -15790,12 +16849,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.SimpleDC Read79_SimpleDC(bool isNullable, bool checkType) {
+        global::SerializationTypes.SimpleDC Read82_SimpleDC(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id82_SimpleDC && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id85_SimpleDC && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -15820,7 +16879,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id255_Data && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id267_Data && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -15847,12 +16906,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithXmlTextAttributeOnArray Read80_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithXmlTextAttributeOnArray Read83_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id83_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id84_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id86_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id87_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -15902,12 +16961,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.ClassImplementsInterface Read82_ClassImplementsInterface(bool isNullable, bool checkType) {
+        global::SerializationTypes.ClassImplementsInterface Read85_ClassImplementsInterface(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id86_ClassImplementsInterface && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id89_ClassImplementsInterface && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -15932,7 +16991,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id269_ClassID && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id281_ClassID && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -15947,7 +17006,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id270_DisplayName && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id282_DisplayName && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -15962,7 +17021,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id271_Id && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id283_Id && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -15977,7 +17036,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[2] = true;
                             break;
                         }
-                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id272_IsLoaded && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id284_IsLoaded && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -16004,11 +17063,11 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.SomeStruct Read83_SomeStruct(bool checkType) {
+        global::SerializationTypes.SomeStruct Read86_SomeStruct(bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id88_SomeStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id91_SomeStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -16040,7 +17099,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id142_A && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id145_A && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -16055,7 +17114,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id143_B && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id146_B && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -16082,12 +17141,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.WithStruct Read84_WithStruct(bool isNullable, bool checkType) {
+        global::SerializationTypes.WithStruct Read87_WithStruct(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id87_WithStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id90_WithStruct && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -16112,8 +17171,8 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id273_Some && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                            o.@Some = Read83_SomeStruct(true);
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id285_Some && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            o.@Some = Read86_SomeStruct(true);
                             paramsRead[0] = true;
                             break;
                         }
@@ -16129,12 +17188,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.WithEnums Read87_WithEnums(bool isNullable, bool checkType) {
+        global::SerializationTypes.WithEnums Read90_WithEnums(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id89_WithEnums && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id92_WithEnums && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -16159,7 +17218,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id274_Int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id286_Int && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -16169,12 +17228,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                 Reader.MoveToElement();
                             }
                             {
-                                o.@Int = Read85_IntEnum(Reader.ReadElementString());
+                                o.@Int = Read88_IntEnum(Reader.ReadElementString());
                             }
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id275_Short && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id287_Short && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -16184,7 +17243,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                 Reader.MoveToElement();
                             }
                             {
-                                o.@Short = Read86_ShortEnum(Reader.ReadElementString());
+                                o.@Short = Read89_ShortEnum(Reader.ReadElementString());
                             }
                             paramsRead[1] = true;
                             break;
@@ -16201,12 +17260,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.WithNullables Read90_WithNullables(bool isNullable, bool checkType) {
+        global::SerializationTypes.WithNullables Read93_WithNullables(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id90_WithNullables && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id93_WithNullables && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -16231,33 +17290,33 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id276_Optional && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                            o.@Optional = Read88_NullableOfIntEnum(true);
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id288_Optional && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            o.@Optional = Read91_NullableOfIntEnum(true);
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id277_Optionull && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                            o.@Optionull = Read88_NullableOfIntEnum(true);
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id289_Optionull && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            o.@Optionull = Read91_NullableOfIntEnum(true);
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id278_OptionalInt && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                            o.@OptionalInt = Read67_NullableOfInt32(true);
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id290_OptionalInt && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            o.@OptionalInt = Read70_NullableOfInt32(true);
                             paramsRead[2] = true;
                             break;
                         }
-                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id279_OptionullInt && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                            o.@OptionullInt = Read67_NullableOfInt32(true);
+                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id291_OptionullInt && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            o.@OptionullInt = Read70_NullableOfInt32(true);
                             paramsRead[3] = true;
                             break;
                         }
-                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id280_Struct1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                            o.@Struct1 = Read89_NullableOfSomeStruct(true);
+                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id292_Struct1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            o.@Struct1 = Read92_NullableOfSomeStruct(true);
                             paramsRead[4] = true;
                             break;
                         }
-                        if (!paramsRead[5] && ((object) Reader.LocalName == (object)id281_Struct2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                            o.@Struct2 = Read89_NullableOfSomeStruct(true);
+                        if (!paramsRead[5] && ((object) Reader.LocalName == (object)id293_Struct2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            o.@Struct2 = Read92_NullableOfSomeStruct(true);
                             paramsRead[5] = true;
                             break;
                         }
@@ -16273,15 +17332,15 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::System.Nullable<global::SerializationTypes.SomeStruct> Read89_NullableOfSomeStruct(bool checkType) {
+        global::System.Nullable<global::SerializationTypes.SomeStruct> Read92_NullableOfSomeStruct(bool checkType) {
             global::System.Nullable<global::SerializationTypes.SomeStruct> o = default(global::System.Nullable<global::SerializationTypes.SomeStruct>);
             if (ReadNull())
                 return o;
-            o = Read83_SomeStruct(true);
+            o = Read86_SomeStruct(true);
             return o;
         }
 
-        global::System.Nullable<global::SerializationTypes.IntEnum> Read88_NullableOfIntEnum(bool checkType) {
+        global::System.Nullable<global::SerializationTypes.IntEnum> Read91_NullableOfIntEnum(bool checkType) {
             global::System.Nullable<global::SerializationTypes.IntEnum> o = default(global::System.Nullable<global::SerializationTypes.IntEnum>);
             if (ReadNull())
                 return o;
@@ -16294,17 +17353,17 @@ internal System.Collections.Hashtable EnumFlagsValues {
                 Reader.MoveToElement();
             }
             {
-                o = Read85_IntEnum(Reader.ReadElementString());
+                o = Read88_IntEnum(Reader.ReadElementString());
             }
             return o;
         }
 
-        global::SerializationTypes.XmlSerializerAttributes Read97_XmlSerializerAttributes(bool isNullable, bool checkType) {
+        global::SerializationTypes.XmlSerializerAttributes Read100_XmlSerializerAttributes(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id146_XmlSerializerAttributes && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id149_XmlSerializerAttributes && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -16319,7 +17378,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             int ca_7 = 0;
             System.Span<bool> paramsRead = stackalloc bool[8];
             while (Reader.MoveToNextAttribute()) {
-                if (!paramsRead[6] && ((object) Reader.LocalName == (object)id282_XmlAttributeName && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                if (!paramsRead[6] && ((object) Reader.LocalName == (object)id294_XmlAttributeName && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@XmlAttributeProperty = System.Xml.XmlConvert.ToInt32(Reader.Value);
                     paramsRead[6] = true;
                 }
@@ -16338,7 +17397,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                 string tmp = null;
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id283_Word && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id295_Word && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -16354,7 +17413,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id284_Number && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id296_Number && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -16370,7 +17429,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id285_DecimalNumber && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id297_DecimalNumber && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -16386,12 +17445,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id286_XmlIncludeProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id298_XmlIncludeProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@XmlIncludeProperty = Read1_Object(false, true);
                             paramsRead[1] = true;
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id287_XmlEnumProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id299_XmlEnumProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -16412,7 +17471,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id99_ItemChoiceType && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id102_ItemChoiceType && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -16422,7 +17481,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                                         Reader.MoveToElement();
                                                     }
                                                     {
-                                                        a_2_0 = (global::SerializationTypes.ItemChoiceType[])EnsureArrayIndex(a_2_0, ca_2_0, typeof(global::SerializationTypes.ItemChoiceType));a_2_0[ca_2_0++] = Read96_ItemChoiceType(Reader.ReadElementString());
+                                                        a_2_0 = (global::SerializationTypes.ItemChoiceType[])EnsureArrayIndex(a_2_0, ca_2_0, typeof(global::SerializationTypes.ItemChoiceType));a_2_0[ca_2_0++] = Read99_ItemChoiceType(Reader.ReadElementString());
                                                     }
                                                     break;
                                                 }
@@ -16440,7 +17499,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             }
                             break;
                         }
-                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id288_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id300_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -16455,7 +17514,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[4] = true;
                             break;
                         }
-                        if (!paramsRead[5] && ((object) Reader.LocalName == (object)id289_XmlElementPropertyNode && (object) Reader.NamespaceURI == (object)id290_httpelement)) {
+                        if (!paramsRead[5] && ((object) Reader.LocalName == (object)id301_XmlElementPropertyNode && (object) Reader.NamespaceURI == (object)id302_httpelement)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -16470,7 +17529,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[5] = true;
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id291_CustomXmlArrayProperty && (object) Reader.NamespaceURI == (object)id165_httpmynamespace)) {
+                        if (((object) Reader.LocalName == (object)id303_CustomXmlArrayProperty && (object) Reader.NamespaceURI == (object)id168_httpmynamespace)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -16491,7 +17550,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id154_string && (object) Reader.NamespaceURI == (object)id165_httpmynamespace)) {
+                                                if (((object) Reader.LocalName == (object)id157_string && (object) Reader.NamespaceURI == (object)id168_httpmynamespace)) {
                                                     if (ReadNull()) {
                                                         a_7_0 = (global::System.Object[])EnsureArrayIndex(a_7_0, ca_7_0, typeof(global::System.Object));a_7_0[ca_7_0++] = null;
                                                     }
@@ -16543,12 +17602,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithAnyAttribute Read98_TypeWithAnyAttribute(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithAnyAttribute Read101_TypeWithAnyAttribute(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id100_TypeWithAnyAttribute && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id103_TypeWithAnyAttribute && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -16561,7 +17620,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             int ca_2 = 0;
             System.Span<bool> paramsRead = stackalloc bool[3];
             while (Reader.MoveToNextAttribute()) {
-                if (!paramsRead[1] && ((object) Reader.LocalName == (object)id266_IntProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                if (!paramsRead[1] && ((object) Reader.LocalName == (object)id278_IntProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@IntProperty = System.Xml.XmlConvert.ToInt32(Reader.Value);
                     paramsRead[1] = true;
                 }
@@ -16583,7 +17642,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -16611,12 +17670,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.KnownTypesThroughConstructor Read99_KnownTypesThroughConstructor(bool isNullable, bool checkType) {
+        global::SerializationTypes.KnownTypesThroughConstructor Read102_KnownTypesThroughConstructor(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id101_KnownTypesThroughConstructor && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id104_KnownTypesThroughConstructor && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -16641,12 +17700,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id292_EnumValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id304_EnumValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@EnumValue = Read1_Object(false, true);
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id293_SimpleTypeValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id305_SimpleTypeValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@SimpleTypeValue = Read1_Object(false, true);
                             paramsRead[1] = true;
                             break;
@@ -16663,12 +17722,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.SimpleKnownTypeValue Read100_SimpleKnownTypeValue(bool isNullable, bool checkType) {
+        global::SerializationTypes.SimpleKnownTypeValue Read103_SimpleKnownTypeValue(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id102_SimpleKnownTypeValue && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id105_SimpleKnownTypeValue && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -16693,7 +17752,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id294_StrProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id306_StrProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -16720,12 +17779,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithPropertyNameSpecified Read101_TypeWithPropertyNameSpecified(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithPropertyNameSpecified Read104_TypeWithPropertyNameSpecified(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id106_TypeWithPropertyNameSpecified && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id109_TypeWithPropertyNameSpecified && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -16750,7 +17809,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id295_MyField && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id307_MyField && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@MyFieldSpecified = true;
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
@@ -16766,7 +17825,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id296_MyFieldIgnored && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id308_MyFieldIgnored && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@MyFieldIgnoredSpecified = true;
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
@@ -16794,12 +17853,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithXmlSchemaFormAttribute Read102_TypeWithXmlSchemaFormAttribute(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithXmlSchemaFormAttribute Read105_TypeWithXmlSchemaFormAttribute(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id107_TypeWithXmlSchemaFormAttribute && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id110_TypeWithXmlSchemaFormAttribute && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -16830,7 +17889,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (((object) Reader.LocalName == (object)id297_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id309_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -16851,7 +17910,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id152_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id155_int && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -16878,7 +17937,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             }
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id298_NoneSchemaFormListProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id310_NoneSchemaFormListProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -16899,7 +17958,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id167_NoneParameter && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id170_NoneParameter && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -16926,7 +17985,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             }
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id299_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id311_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -16947,7 +18006,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id169_QualifiedParameter && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id172_QualifiedParameter && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (Reader.HasAttributes) {
                                                         while (Reader.MoveToNextAttribute()) {
                                                             if (!IsXmlnsAttribute(Reader.Name)) {
@@ -16986,12 +18045,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithTypeNameInXmlTypeAttribute Read103_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithTypeNameInXmlTypeAttribute Read106_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id108_MyXmlType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id111_MyXmlType && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -17002,7 +18061,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             o = new global::SerializationTypes.TypeWithTypeNameInXmlTypeAttribute();
             System.Span<bool> paramsRead = stackalloc bool[1];
             while (Reader.MoveToNextAttribute()) {
-                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id300_XmlAttributeForm && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id312_XmlAttributeForm && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@XmlAttributeForm = Reader.Value;
                     paramsRead[0] = true;
                 }
@@ -17030,12 +18089,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.CustomElement Read105_CustomElement(bool isNullable, bool checkType) {
+        global::SerializationTypes.CustomElement Read108_CustomElement(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id111_CustomElement && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id114_CustomElement && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -17050,7 +18109,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             int ca_2 = 0;
             System.Span<bool> paramsRead = stackalloc bool[3];
             while (Reader.MoveToNextAttribute()) {
-                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id301_name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id313_name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@Name = Reader.Value;
                     paramsRead[0] = true;
                 }
@@ -17088,12 +18147,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.CustomDocument Read106_CustomDocument(bool isNullable, bool checkType) {
+        global::SerializationTypes.CustomDocument Read109_CustomDocument(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id110_CustomDocument && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id113_CustomDocument && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -17123,8 +18182,8 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (((object) Reader.LocalName == (object)id302_customElement && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                            if ((object)(a_0) == null) Reader.Skip(); else a_0.Add(Read105_CustomElement(false, true));
+                        if (((object) Reader.LocalName == (object)id314_customElement && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            if ((object)(a_0) == null) Reader.Skip(); else a_0.Add(Read108_CustomElement(false, true));
                             break;
                         }
                         a_1 = (global::System.Xml.XmlNode[])EnsureArrayIndex(a_1, ca_1, typeof(global::System.Xml.XmlNode));a_1[ca_1++] = (global::System.Xml.XmlNode)ReadXmlNode(false);
@@ -17140,12 +18199,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithNonPublicDefaultConstructor Read107_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithNonPublicDefaultConstructor Read110_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id112_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id115_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -17178,7 +18237,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -17205,12 +18264,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.ServerSettings Read108_ServerSettings(bool isNullable, bool checkType) {
+        global::SerializationTypes.ServerSettings Read111_ServerSettings(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id113_ServerSettings && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id116_ServerSettings && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -17235,7 +18294,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id303_DS2Root && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id315_DS2Root && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -17250,7 +18309,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id304_MetricConfigUrl && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id316_MetricConfigUrl && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -17277,12 +18336,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithXmlQualifiedName Read109_TypeWithXmlQualifiedName(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithXmlQualifiedName Read112_TypeWithXmlQualifiedName(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id114_TypeWithXmlQualifiedName && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id117_TypeWithXmlQualifiedName && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -17307,7 +18366,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id173_Value && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id176_Value && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -17334,12 +18393,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWith2DArrayProperty2 Read110_TypeWith2DArrayProperty2(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWith2DArrayProperty2 Read113_TypeWith2DArrayProperty2(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id115_TypeWith2DArrayProperty2 && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id118_TypeWith2DArrayProperty2 && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -17366,7 +18425,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (((object) Reader.LocalName == (object)id305_TwoDArrayOfSimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id317_TwoDArrayOfSimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (!ReadNull()) {
                                 if (Reader.HasAttributes) {
                                     while (Reader.MoveToNextAttribute()) {
@@ -17387,7 +18446,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                     while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                         if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                             do {
-                                                if (((object) Reader.LocalName == (object)id57_SimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                if (((object) Reader.LocalName == (object)id60_SimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
                                                     if (!ReadNull()) {
                                                         if (Reader.HasAttributes) {
                                                             while (Reader.MoveToNextAttribute()) {
@@ -17408,8 +18467,8 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                                             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                                                                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                                                                     do {
-                                                                        if (((object) Reader.LocalName == (object)id57_SimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                                                                            a_0_0_0 = (global::SerializationTypes.SimpleType[])EnsureArrayIndex(a_0_0_0, ca_0_0_0, typeof(global::SerializationTypes.SimpleType));a_0_0_0[ca_0_0_0++] = Read55_SimpleType(true, true);
+                                                                        if (((object) Reader.LocalName == (object)id60_SimpleType && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                                                                            a_0_0_0 = (global::SerializationTypes.SimpleType[])EnsureArrayIndex(a_0_0_0, ca_0_0_0, typeof(global::SerializationTypes.SimpleType));a_0_0_0[ca_0_0_0++] = Read58_SimpleType(true, true);
                                                                             break;
                                                                         }
                                                                         UnknownNode(null, @":SimpleType");
@@ -17452,12 +18511,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithPropertiesHavingDefaultValue Read111_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithPropertiesHavingDefaultValue Read114_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id116_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id119_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -17482,7 +18541,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id306_EmptyStringProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id318_EmptyStringProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -17497,7 +18556,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id265_StringProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id277_StringProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -17512,7 +18571,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id266_IntProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id278_IntProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -17530,7 +18589,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[2] = true;
                             break;
                         }
-                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id307_CharProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id319_CharProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -17560,12 +18619,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithEnumPropertyHavingDefaultValue Read112_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithEnumPropertyHavingDefaultValue Read115_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id117_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id120_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -17590,7 +18649,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id308_EnumProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id320_EnumProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -17603,7 +18662,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                 Reader.Skip();
                             }
                             else {
-                                o.@EnumProperty = Read85_IntEnum(Reader.ReadElementString());
+                                o.@EnumProperty = Read88_IntEnum(Reader.ReadElementString());
                             }
                             paramsRead[0] = true;
                             break;
@@ -17620,12 +18679,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithEnumFlagPropertyHavingDefaultValue Read113_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithEnumFlagPropertyHavingDefaultValue Read116_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id118_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id121_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -17650,7 +18709,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id308_EnumProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id320_EnumProperty && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -17663,7 +18722,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                                 Reader.Skip();
                             }
                             else {
-                                o.@EnumProperty = Read81_EnumFlags(Reader.ReadElementString());
+                                o.@EnumProperty = Read84_EnumFlags(Reader.ReadElementString());
                             }
                             paramsRead[0] = true;
                             break;
@@ -17680,12 +18739,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithShouldSerializeMethod Read114_TypeWithShouldSerializeMethod(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithShouldSerializeMethod Read117_TypeWithShouldSerializeMethod(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id119_TypeWithShouldSerializeMethod && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id122_TypeWithShouldSerializeMethod && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -17710,7 +18769,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id309_Foo && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id321_Foo && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -17737,12 +18796,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.DerivedTypeWithInheritedShouldSerialize Read116_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.DerivedTypeWithInheritedShouldSerialize Read119_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id121_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id124_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -17753,7 +18812,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             o = new global::SerializationTypes.DerivedTypeWithInheritedShouldSerialize();
             System.Span<bool> paramsRead = stackalloc bool[2];
             while (Reader.MoveToNextAttribute()) {
-                if (!paramsRead[1] && ((object) Reader.LocalName == (object)id310_Bar && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                if (!paramsRead[1] && ((object) Reader.LocalName == (object)id322_Bar && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@Bar = Reader.Value;
                     paramsRead[1] = true;
                 }
@@ -17771,7 +18830,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id309_Foo && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id321_Foo && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -17798,16 +18857,16 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.BaseTypeWithShouldSerializeMethod Read115_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.BaseTypeWithShouldSerializeMethod Read118_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id120_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id123_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
-                if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id121_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                    return Read116_Item(isNullable, false);
+                if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id124_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                    return Read119_Item(isNullable, false);
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
             }
             }
@@ -17816,7 +18875,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             o = new global::SerializationTypes.BaseTypeWithShouldSerializeMethod();
             System.Span<bool> paramsRead = stackalloc bool[2];
             while (Reader.MoveToNextAttribute()) {
-                if (!paramsRead[1] && ((object) Reader.LocalName == (object)id310_Bar && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                if (!paramsRead[1] && ((object) Reader.LocalName == (object)id322_Bar && (object) Reader.NamespaceURI == (object)id2_Item)) {
                     o.@Bar = Reader.Value;
                     paramsRead[1] = true;
                 }
@@ -17834,7 +18893,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id309_Foo && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id321_Foo && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -17861,12 +18920,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithFieldBackedSpecifiedMember Read117_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithFieldBackedSpecifiedMember Read120_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id122_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id125_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -17891,7 +18950,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id309_Foo && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id321_Foo && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@FooSpecified = true;
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
@@ -17919,12 +18978,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.KnownTypesThroughConstructorWithArrayProperties Read118_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.KnownTypesThroughConstructorWithArrayProperties Read121_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id123_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id126_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -17949,12 +19008,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id311_StringArrayValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id323_StringArrayValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@StringArrayValue = Read1_Object(false, true);
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id312_IntArrayValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id324_IntArrayValue && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@IntArrayValue = Read1_Object(false, true);
                             paramsRead[1] = true;
                             break;
@@ -17971,12 +19030,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.KnownTypesThroughConstructorWithValue Read119_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.KnownTypesThroughConstructorWithValue Read122_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id124_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id127_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -18001,7 +19060,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id173_Value && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id176_Value && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             o.@Value = Read1_Object(false, true);
                             paramsRead[0] = true;
                             break;
@@ -18018,12 +19077,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithTypesHavingCustomFormatter Read120_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithTypesHavingCustomFormatter Read123_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id125_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id128_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -18048,7 +19107,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id313_DateTimeContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id325_DateTimeContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18063,7 +19122,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[0] = true;
                             break;
                         }
-                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id314_QNameContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[1] && ((object) Reader.LocalName == (object)id326_QNameContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18078,7 +19137,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[1] = true;
                             break;
                         }
-                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id315_DateContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[2] && ((object) Reader.LocalName == (object)id327_DateContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18093,7 +19152,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[2] = true;
                             break;
                         }
-                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id316_NameContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[3] && ((object) Reader.LocalName == (object)id328_NameContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18108,7 +19167,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[3] = true;
                             break;
                         }
-                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id317_NCNameContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[4] && ((object) Reader.LocalName == (object)id329_NCNameContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18123,7 +19182,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[4] = true;
                             break;
                         }
-                        if (!paramsRead[5] && ((object) Reader.LocalName == (object)id318_NMTOKENContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[5] && ((object) Reader.LocalName == (object)id330_NMTOKENContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18138,7 +19197,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[5] = true;
                             break;
                         }
-                        if (!paramsRead[6] && ((object) Reader.LocalName == (object)id319_NMTOKENSContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[6] && ((object) Reader.LocalName == (object)id331_NMTOKENSContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18153,7 +19212,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[6] = true;
                             break;
                         }
-                        if (!paramsRead[7] && ((object) Reader.LocalName == (object)id320_Base64BinaryContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[7] && ((object) Reader.LocalName == (object)id332_Base64BinaryContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18168,7 +19227,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             paramsRead[7] = true;
                             break;
                         }
-                        if (!paramsRead[8] && ((object) Reader.LocalName == (object)id321_HexBinaryContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[8] && ((object) Reader.LocalName == (object)id333_HexBinaryContent && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18195,12 +19254,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithArrayPropertyHavingChoice Read122_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithArrayPropertyHavingChoice Read125_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id126_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id129_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -18231,7 +19290,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (((object) Reader.LocalName == (object)id322_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id334_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18246,7 +19305,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                             choice_a_0 = (global::SerializationTypes.MoreChoices[])EnsureArrayIndex(choice_a_0, cchoice_a_0, typeof(global::SerializationTypes.MoreChoices));choice_a_0[cchoice_a_0++] = global::SerializationTypes.MoreChoices.@Item;
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id323_Amount && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id335_Amount && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18275,12 +19334,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.ComplexChoiceB Read123_ComplexChoiceB(bool isNullable, bool checkType) {
+        global::SerializationTypes.ComplexChoiceB Read126_ComplexChoiceB(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id130_ComplexChoiceB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id133_ComplexChoiceB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -18305,7 +19364,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18332,16 +19391,16 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.ComplexChoiceA Read124_ComplexChoiceA(bool isNullable, bool checkType) {
+        global::SerializationTypes.ComplexChoiceA Read127_ComplexChoiceA(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id129_ComplexChoiceA && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id132_ComplexChoiceA && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
-                if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id130_ComplexChoiceB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
-                    return Read123_ComplexChoiceB(isNullable, false);
+                if (((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id133_ComplexChoiceB && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item))
+                    return Read126_ComplexChoiceB(isNullable, false);
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
             }
             }
@@ -18364,7 +19423,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id140_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (!paramsRead[0] && ((object) Reader.LocalName == (object)id143_Name && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18391,12 +19450,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithPropertyHavingComplexChoice Read125_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithPropertyHavingComplexChoice Read128_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id127_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id130_Item && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -18427,12 +19486,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             while (Reader.NodeType != System.Xml.XmlNodeType.EndElement && Reader.NodeType != System.Xml.XmlNodeType.None) {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     do {
-                        if (((object) Reader.LocalName == (object)id322_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
-                            a_0 = (global::System.Object[])EnsureArrayIndex(a_0, ca_0, typeof(global::System.Object));a_0[ca_0++] = Read124_ComplexChoiceA(false, true);
+                        if (((object) Reader.LocalName == (object)id334_Item && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                            a_0 = (global::System.Object[])EnsureArrayIndex(a_0, ca_0, typeof(global::System.Object));a_0[ca_0++] = Read127_ComplexChoiceA(false, true);
                             choice_a_0 = (global::SerializationTypes.MoreChoices[])EnsureArrayIndex(choice_a_0, cchoice_a_0, typeof(global::SerializationTypes.MoreChoices));choice_a_0[cchoice_a_0++] = global::SerializationTypes.MoreChoices.@Item;
                             break;
                         }
-                        if (((object) Reader.LocalName == (object)id323_Amount && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id335_Amount && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18461,12 +19520,12 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithFieldsOrdered Read126_TypeWithFieldsOrdered(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithFieldsOrdered Read129_TypeWithFieldsOrdered(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
             if (checkType) {
-            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id131_TypeWithFieldsOrdered && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
+            if (xsiType == null || ((object) ((System.Xml.XmlQualifiedName)xsiType).Name == (object)id134_TypeWithFieldsOrdered && (object) ((System.Xml.XmlQualifiedName)xsiType).Namespace == (object)id2_Item)) {
             }
             else {
                 throw CreateUnknownTypeException((System.Xml.XmlQualifiedName)xsiType);
@@ -18493,7 +19552,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                 if (Reader.NodeType == System.Xml.XmlNodeType.Element) {
                     switch (state) {
                     case 0:
-                        if (((object) Reader.LocalName == (object)id324_IntField2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id336_IntField2 && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18509,7 +19568,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                         state = 1;
                         break;
                     case 1:
-                        if (((object) Reader.LocalName == (object)id325_IntField1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id337_IntField1 && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18525,7 +19584,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                         state = 2;
                         break;
                     case 2:
-                        if (((object) Reader.LocalName == (object)id326_strfld && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id338_strfld && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18541,7 +19600,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
                         state = 3;
                         break;
                     case 3:
-                        if (((object) Reader.LocalName == (object)id326_strfld && (object) Reader.NamespaceURI == (object)id2_Item)) {
+                        if (((object) Reader.LocalName == (object)id338_strfld && (object) Reader.NamespaceURI == (object)id2_Item)) {
                             if (Reader.HasAttributes) {
                                 while (Reader.MoveToNextAttribute()) {
                                     if (!IsXmlnsAttribute(Reader.Name)) {
@@ -18570,7 +19629,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             return o;
         }
 
-        global::SerializationTypes.TypeWithSchemaFormInXmlAttribute Read104_Item(bool isNullable, bool checkType) {
+        global::SerializationTypes.TypeWithSchemaFormInXmlAttribute Read107_Item(bool isNullable, bool checkType) {
             System.Xml.XmlQualifiedName xsiType = checkType ? GetXsiType() : null;
             bool isNull = false;
             if (isNullable) isNull = ReadNull();
@@ -18586,7 +19645,7 @@ internal System.Collections.Hashtable EnumFlagsValues {
             o = new global::SerializationTypes.TypeWithSchemaFormInXmlAttribute();
             System.Span<bool> paramsRead = stackalloc bool[1];
             while (Reader.MoveToNextAttribute()) {
-                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id327_TestProperty && (object) Reader.NamespaceURI == (object)id328_httptestcom)) {
+                if (!paramsRead[0] && ((object) Reader.LocalName == (object)id339_TestProperty && (object) Reader.NamespaceURI == (object)id340_httptestcom)) {
                     o.@TestProperty = Reader.Value;
                     paramsRead[0] = true;
                 }
@@ -18617,666 +19676,690 @@ internal System.Collections.Hashtable EnumFlagsValues {
         protected override void InitCallbacks() {
         }
 
-        string id24_SimpleBaseClass;
-        string id303_DS2Root;
-        string id111_CustomElement;
-        string id246_IntAField;
-        string id62_TypeWithMyCollectionField;
-        string id66_MyEnum;
-        string id207_Breed;
-        string id265_StringProperty;
+        string id86_Item;
+        string id220_City;
+        string id273_NullableIntMember;
+        string id335_Amount;
+        string id314_customElement;
+        string id299_XmlEnumProperty;
+        string id69_MyEnum;
+        string id221_State;
+        string id149_XmlSerializerAttributes;
+        string id280_ListProperty;
+        string id12_TypeWithTimeSpanProperty;
+        string id279_DateTimeProperty;
+        string id108_Item;
+        string id140_FirstName;
+        string id136_Root;
+        string id122_TypeWithShouldSerializeMethod;
+        string id209_Age;
+        string id1_TypeWithXmlElementProperty;
+        string id289_Optionull;
+        string id188_DTO;
+        string id118_TypeWith2DArrayProperty2;
+        string id17_Dog;
+        string id33_AliasedTestType;
+        string id298_XmlIncludeProperty;
+        string id250_ImmutableQueue;
+        string id5_Item;
+        string id316_MetricConfigUrl;
+        string id18_DogBreed;
+        string id43_DefaultValuesSetToNaN;
         string id47_TypeWithLinkedProperty;
-        string id26_BaseIXmlSerializable;
-        string id319_NMTOKENSContent;
-        string id213_AttributeString;
-        string id57_SimpleType;
-        string id38_Orchestra;
-        string id323_Amount;
-        string id87_WithStruct;
-        string id199_NullableTime;
-        string id277_Optionull;
-        string id248_IntLField;
-        string id7_DateOnlyWrapper;
-        string id168_ArrayOfBoolean;
-        string id175_Children;
-        string id227_Y;
-        string id206_Age;
-        string id188_NullableDTO;
-        string id11_DateTimeTimeWrapper;
-        string id81_TypeWithByteArrayAsXmlText;
-        string id2_Item;
-        string id98_AttributeTesting;
-        string id89_WithEnums;
-        string id40_Brass;
-        string id174_Child;
-        string id112_Item;
-        string id127_Item;
-        string id239_Parameters;
-        string id197_MyTime;
-        string id186_DTO2;
-        string id218_State;
-        string id244_F1;
-        string id203_TimeSpanProperty;
-        string id114_TypeWithXmlQualifiedName;
-        string id116_Item;
-        string id281_Struct2;
-        string id178_ItemName;
-        string id79_DerivedClassWithSameProperty2;
-        string id148_MsgDocumentType;
-        string id304_MetricConfigUrl;
-        string id144_Value1;
-        string id180_UnitPrice;
-        string id318_NMTOKENContent;
-        string id250_IntAProp;
-        string id194_NullableDateWithValue;
-        string id225_TotalCost;
-        string id105_Item;
-        string id161_XElement;
-        string id289_XmlElementPropertyNode;
-        string id9_TimeOnlyAsXsdTimeWrapper;
-        string id78_DerivedClassWithSameProperty;
-        string id270_DisplayName;
-        string id208_LicenseNumber;
-        string id241_xelements;
-        string id254_Collection;
-        string id216_Line1;
-        string id121_Item;
-        string id287_XmlEnumProperty;
-        string id14_TypeWithByteProperty;
-        string id209_GroupName;
-        string id220_ShipTo;
-        string id147_ParameterOfString;
-        string id99_ItemChoiceType;
-        string id234_DoubleProp;
-        string id269_ClassID;
-        string id13_Item;
-        string id30_httpwwwcontoso1com;
-        string id151_ArrayOfInt;
+        string id154_ArrayOfInt;
+        string id219_Line1;
+        string id64_StructNotSerializable;
+        string id168_httpmynamespace;
+        string id251_List;
+        string id179_IsValved;
+        string id286_Int;
+        string id307_MyField;
+        string id290_OptionalInt;
+        string id125_Item;
+        string id151_MsgDocumentType;
+        string id263_NIntAProp;
+        string id145_A;
+        string id77_TypeB;
+        string id135_Item;
+        string id331_NMTOKENSContent;
+        string id297_DecimalNumber;
+        string id58_Item;
+        string id338_strfld;
         string id126_Item;
-        string id320_Base64BinaryContent;
-        string id1_TypeWithXmlElementProperty;
-        string id93_ShortEnum;
+        string id189_DTO2;
+        string id241_refs;
+        string id312_XmlAttributeForm;
+        string id152_Item;
+        string id235_DoubleField;
+        string id165_ArrayOfSimpleType;
+        string id239_IntValue;
+        string id79_Item;
+        string id243_xelement;
+        string id211_LicenseNumber;
+        string id20_Vehicle;
+        string id65_TypeWithMyCollectionField;
+        string id54_XElementArrayWrapper;
+        string id166_ArrayOfTypeA;
+        string id29_PurchaseOrder;
+        string id223_ShipTo;
+        string id271_StringMember;
+        string id117_TypeWithXmlQualifiedName;
+        string id36_ArrayOfDateTime;
+        string id142_LastName;
+        string id6_Item;
+        string id89_ClassImplementsInterface;
+        string id88_EnumFlags;
+        string id124_Item;
+        string id8_TimeOnlyWrapper;
+        string id180_Modulation;
+        string id147_Value1;
+        string id237_DoubleProp;
+        string id315_DS2Root;
+        string id144_ContainerType;
+        string id52_XElementWrapper;
+        string id190_DefaultDTO;
+        string id153_ArrayOfOrderedItem;
+        string id57_Item;
+        string id288_Optional;
+        string id291_OptionullInt;
         string id53_XElementStruct;
-        string id155_ArrayOfDouble;
+        string id334_Item;
         string id25_SimpleDerivedClass;
-        string id77_BaseClassWithSamePropertyName;
-        string id273_Some;
-        string id8_TimeOnlyWrapper;
-        string id135_TypeClashA;
-        string id113_ServerSettings;
-        string id202_TestValue;
-        string id80_Item;
-        string id310_Bar;
-        string id296_MyFieldIgnored;
-        string id130_ComplexChoiceB;
-        string id238_refs;
-        string id137_FirstName;
-        string id123_Item;
-        string id23_DerivedClass;
-        string id146_XmlSerializerAttributes;
-        string id233_SingleField;
-        string id249_NIntLField;
-        string id39_Instrument;
-        string id196_Now;
-        string id268_ListProperty;
-        string id160_ArrayOfXElement;
-        string id279_OptionullInt;
-        string id293_SimpleTypeValue;
-        string id60_TypeWithArraylikeMembers;
-        string id285_DecimalNumber;
-        string id101_KnownTypesThroughConstructor;
-        string id118_Item;
-        string id201_NullableDefaultTime;
-        string id31_Address;
-        string id34_BaseClass1;
-        string id46_RootElement;
-        string id10_DateTimeDateWrapper;
-        string id115_TypeWith2DArrayProperty2;
-        string id261_NullableIntMember;
+        string id133_ComplexChoiceB;
+        string id231_Z;
+        string id44_Item;
+        string id319_CharProperty;
+        string id28_DerivedIXmlSerializable;
+        string id156_ArrayOfString;
+        string id246_ImmutableArray;
+        string id247_ImmutableList;
+        string id38_Orchestra;
+        string id322_Bar;
+        string id98_UIntEnum;
+        string id41_Trumpet;
+        string id248_ReadOnlyCollection;
+        string id177_Child;
+        string id107_Item;
+        string id55_Item;
+        string id205_TestValue;
+        string id32_OrderedItem;
+        string id195_DefaultDate;
+        string id30_httpwwwcontoso1com;
+        string id230_Y;
+        string id253_Flat;
+        string id183_UnitPrice;
+        string id224_OrderDate;
+        string id175_P2;
+        string id83_Item;
+        string id70_TypeWithEnumMembers;
+        string id225_Items;
+        string id325_DateTimeContent;
+        string id194_MyDate;
+        string id264_IntLProp;
+        string id16_Animal;
+        string id104_KnownTypesThroughConstructor;
+        string id24_SimpleBaseClass;
+        string id324_IntArrayValue;
+        string id327_DateContent;
+        string id160_ArrayOfInstrument;
+        string id11_DateTimeTimeWrapper;
+        string id170_NoneParameter;
+        string id80_BaseClassWithSamePropertyName;
+        string id249_FrozenSet;
+        string id101_AttributeTesting;
+        string id161_ArrayOfTypeWithLinkedProperty;
+        string id49_httpexamplecom;
+        string id226_SubTotal;
+        string id113_CustomDocument;
+        string id328_NameContent;
+        string id150_ParameterOfString;
+        string id163_ArrayOfXElement;
+        string id191_NullableDTO;
         string id19_Group;
-        string id143_B;
-        string id69_DCClassWithEnumAndStruct;
-        string id134_TypeClashB;
-        string id165_httpmynamespace;
-        string id154_string;
-        string id74_TypeB;
-        string id312_IntArrayValue;
-        string id294_StrProperty;
-        string id322_Item;
-        string id210_GroupVehicle;
-        string id190_Today;
+        string id320_EnumProperty;
+        string id97_IntEnum;
+        string id148_Value2;
+        string id200_MyTime;
+        string id111_MyXmlType;
+        string id72_DCClassWithEnumAndStruct;
+        string id214_EmployeeName;
+        string id114_CustomElement;
+        string id100_ULongEnum;
+        string id266_Collection;
+        string id265_NIntLProp;
+        string id158_ArrayOfDouble;
+        string id67_ArrayOfAnyType;
+        string id78_TypeHasArrayOfASerializedAsB;
+        string id34_BaseClass1;
+        string id284_IsLoaded;
+        string id285_Some;
+        string id45_Item;
+        string id258_IntAField;
+        string id208_ByteProperty;
+        string id85_SimpleDC;
+        string id196_NullableDate;
+        string id261_NIntLField;
+        string id216_AttributeString;
+        string id15_TypeWithXmlNodeArrayProperty;
+        string id96_ShortEnum;
+        string id277_StringProperty;
+        string id197_NullableDateWithValue;
+        string id283_Id;
+        string id238_FloatProp;
+        string id301_XmlElementPropertyNode;
+        string id233_Instruments;
+        string id294_XmlAttributeName;
+        string id91_SomeStruct;
+        string id201_DefaultTime;
+        string id172_QualifiedParameter;
+        string id210_Breed;
+        string id256_F1;
+        string id275_ArrayMember;
         string id3_TypeWithXmlDocumentProperty;
-        string id309_Foo;
-        string id280_Struct1;
-        string id142_A;
-        string id36_ArrayOfDateTime;
-        string id169_QualifiedParameter;
-        string id272_IsLoaded;
-        string id311_StringArrayValue;
-        string id326_strfld;
-        string id290_httpelement;
-        string id284_Number;
-        string id300_XmlAttributeForm;
-        string id313_DateTimeContent;
-        string id5_Item;
-        string id52_XElementWrapper;
-        string id257_MyEnum1;
-        string id162_ArrayOfSimpleType;
-        string id55_Item;
-        string id138_MiddleName;
-        string id259_StringMember;
-        string id324_IntField2;
-        string id164_ArrayOfItemChoiceType;
-        string id230_Instruments;
-        string id109_Item;
-        string id256_MyStruct;
-        string id193_NullableDate;
-        string id28_DerivedIXmlSerializable;
-        string id176_IsValved;
-        string id166_ArrayOfString1;
-        string id129_ComplexChoiceA;
-        string id158_ArrayOfTypeWithLinkedProperty;
-        string id141_ContainerType;
-        string id191_MyDate;
-        string id159_ArrayOfParameter;
-        string id102_SimpleKnownTypeValue;
+        string id198_NullableDefaultDate;
+        string id48_Document;
+        string id103_TypeWithAnyAttribute;
+        string id129_Item;
+        string id81_DerivedClassWithSameProperty;
+        string id27_Item;
+        string id106_Item;
+        string id229_X;
         string id50_RootClass;
-        string id325_IntField1;
-        string id263_ArrayMember;
-        string id65_anyType;
-        string id92_SByteEnum;
-        string id317_NCNameContent;
-        string id35_DerivedClass1;
-        string id73_TypeA;
-        string id91_ByteEnum;
-        string id243_CurrentDateTime;
-        string id104_Item;
-        string id37_dateTime;
-        string id305_TwoDArrayOfSimpleType;
-        string id171_P1;
-        string id70_BuiltInTypes;
-        string id237_id;
-        string id251_NIntAProp;
-        string id132_Item;
-        string id215_BoolValue;
-        string id124_Item;
-        string id44_Item;
-        string id179_Description;
-        string id217_City;
+        string id74_TypeWithBuiltInTypedMembers;
+        string id242_Parameters;
+        string id22_BaseClass;
+        string id213_GroupVehicle;
+        string id333_HexBinaryContent;
+        string id173_ArrayOfArrayOfSimpleType;
+        string id110_TypeWithXmlSchemaFormAttribute;
+        string id276_Item;
+        string id146_B;
+        string id14_TypeWithByteProperty;
+        string id94_ByteEnum;
+        string id171_ArrayOfBoolean;
+        string id240_id;
+        string id128_Item;
+        string id305_SimpleTypeValue;
+        string id84_TypeWithByteArrayAsXmlText;
+        string id185_LineTotal;
+        string id178_Children;
+        string id143_Name;
+        string id141_MiddleName;
+        string id138_TypeClashA;
+        string id102_ItemChoiceType;
+        string id274_ListMember;
+        string id164_XElement;
+        string id267_Data;
+        string id56_TypeWithReadOnlyCollections;
+        string id31_Address;
+        string id13_Item;
+        string id252_Array;
+        string id39_Instrument;
+        string id92_WithEnums;
+        string id119_Item;
+        string id157_string;
+        string id193_Today;
+        string id62_TypeWithGetOnlyArrayProperties;
+        string id71_DCStruct;
+        string id63_TypeWithArraylikeMembers;
         string id4_TypeWithBinaryProperty;
-        string id170_ArrayOfArrayOfSimpleType;
-        string id122_Item;
-        string id308_EnumProperty;
-        string id167_NoneParameter;
+        string id10_DateTimeDateWrapper;
+        string id270_ByteArray;
+        string id131_MoreChoices;
+        string id87_Item;
+        string id302_httpelement;
+        string id134_TypeWithFieldsOrdered;
+        string id295_Word;
+        string id310_NoneSchemaFormListProperty;
+        string id132_ComplexChoiceA;
+        string id337_IntField1;
+        string id162_ArrayOfParameter;
+        string id257_F2;
+        string id112_Item;
+        string id269_MyEnum1;
+        string id68_anyType;
+        string id26_BaseIXmlSerializable;
+        string id254_DateTimeString;
+        string id255_CurrentDateTime;
+        string id303_CustomXmlArrayProperty;
+        string id236_SingleField;
+        string id204_NullableDefaultTime;
+        string id330_NMTOKENContent;
+        string id321_Foo;
+        string id155_int;
+        string id95_SByteEnum;
+        string id313_name;
+        string id186_BinaryHexContent;
+        string id116_ServerSettings;
+        string id2_Item;
+        string id212_GroupName;
+        string id59_TypeWithDateTimeStringProperty;
+        string id304_EnumValue;
+        string id203_NullableTimeWithValue;
+        string id309_Item;
+        string id46_RootElement;
+        string id207_TimeSpanProperty2;
+        string id192_NullableDefaultDTO;
+        string id187_Base64Content;
+        string id137_TypeClashB;
+        string id317_TwoDArrayOfSimpleType;
+        string id278_IntProperty;
+        string id306_StrProperty;
+        string id123_Item;
+        string id130_Item;
+        string id259_NIntAField;
         string id51_Parameter;
-        string id97_ULongEnum;
-        string id152_int;
-        string id189_NullableDefaultDTO;
-        string id212_value;
-        string id301_name;
-        string id276_Optional;
-        string id316_NameContent;
-        string id252_IntLProp;
-        string id286_XmlIncludeProperty;
-        string id156_double;
-        string id56_TypeWithDateTimeStringProperty;
-        string id182_LineTotal;
-        string id266_IntProperty;
-        string id22_BaseClass;
-        string id306_EmptyStringProperty;
-        string id12_TypeWithTimeSpanProperty;
-        string id214_DateTimeValue;
-        string id236_IntValue;
-        string id274_Int;
-        string id292_EnumValue;
-        string id17_Dog;
-        string id247_NIntAField;
-        string id83_Item;
-        string id94_IntEnum;
-        string id240_xelement;
+        string id336_IntField2;
+        string id234_Comment2;
+        string id182_Description;
+        string id215_value;
+        string id282_DisplayName;
+        string id184_Quantity;
+        string id61_TypeWithGetSetArrayMembers;
+        string id199_Now;
+        string id40_Brass;
+        string id167_ArrayOfItemChoiceType;
+        string id308_MyFieldIgnored;
+        string id217_DateTimeValue;
+        string id37_dateTime;
+        string id218_BoolValue;
+        string id260_IntLField;
+        string id232_Prop;
+        string id105_SimpleKnownTypeValue;
+        string id7_DateOnlyWrapper;
+        string id121_Item;
+        string id99_LongEnum;
+        string id159_double;
+        string id35_DerivedClass1;
+        string id66_Item;
+        string id300_Item;
+        string id176_Value;
+        string id139_Person;
+        string id329_NCNameContent;
+        string id109_TypeWithPropertyNameSpecified;
+        string id127_Item;
+        string id169_ArrayOfString1;
+        string id181_ItemName;
+        string id93_WithNullables;
+        string id244_xelements;
+        string id272_IntMember;
+        string id76_TypeA;
+        string id174_P1;
+        string id90_WithStruct;
+        string id75_Item;
+        string id262_IntAProp;
+        string id339_TestProperty;
+        string id281_ClassID;
+        string id323_StringArrayValue;
+        string id115_Item;
+        string id23_DerivedClass;
+        string id340_httptestcom;
+        string id228_TotalCost;
+        string id292_Struct1;
+        string id73_BuiltInTypes;
+        string id9_TimeOnlyAsXsdTimeWrapper;
+        string id326_QNameContent;
+        string id21_Employee;
+        string id296_Number;
         string id42_Pet;
-        string id298_NoneSchemaFormListProperty;
-        string id49_httpexamplecom;
+        string id222_Zip;
+        string id206_TimeSpanProperty;
+        string id332_Base64BinaryContent;
+        string id287_Short;
+        string id318_EmptyStringProperty;
+        string id227_ShipCost;
+        string id311_Item;
+        string id60_SimpleType;
+        string id202_NullableTime;
+        string id82_DerivedClassWithSameProperty2;
         string id120_Item;
-        string id231_Comment2;
-        string id76_Item;
-        string id68_DCStruct;
-        string id163_ArrayOfTypeA;
-        string id145_Value2;
-        string id64_ArrayOfAnyType;
-        string id187_DefaultDTO;
-        string id192_DefaultDate;
-        string id107_TypeWithXmlSchemaFormAttribute;
-        string id108_MyXmlType;
-        string id253_NIntLProp;
-        string id328_httptestcom;
-        string id103_Item;
-        string id82_SimpleDC;
-        string id204_TimeSpanProperty2;
-        string id32_OrderedItem;
-        string id153_ArrayOfString;
-        string id84_Item;
-        string id67_TypeWithEnumMembers;
-        string id43_DefaultValuesSetToNaN;
-        string id117_Item;
-        string id136_Person;
-        string id185_DTO;
-        string id222_Items;
-        string id41_Trumpet;
-        string id110_CustomDocument;
-        string id295_MyField;
-        string id219_Zip;
-        string id223_SubTotal;
-        string id149_Item;
-        string id100_TypeWithAnyAttribute;
-        string id106_TypeWithPropertyNameSpecified;
-        string id195_NullableDefaultDate;
-        string id211_EmployeeName;
-        string id245_F2;
-        string id16_Animal;
-        string id307_CharProperty;
-        string id139_LastName;
-        string id75_TypeHasArrayOfASerializedAsB;
-        string id229_Prop;
-        string id95_UIntEnum;
-        string id258_ByteArray;
-        string id184_Base64Content;
-        string id278_OptionalInt;
-        string id226_X;
-        string id172_P2;
-        string id59_TypeWithGetOnlyArrayProperties;
-        string id133_Root;
-        string id131_TypeWithFieldsOrdered;
-        string id125_Item;
-        string id315_DateContent;
-        string id255_Data;
-        string id205_ByteProperty;
-        string id177_Modulation;
-        string id198_DefaultTime;
-        string id242_DateTimeString;
-        string id267_DateTimeProperty;
-        string id119_TypeWithShouldSerializeMethod;
-        string id58_TypeWithGetSetArrayMembers;
-        string id86_ClassImplementsInterface;
-        string id20_Vehicle;
-        string id128_MoreChoices;
-        string id314_QNameContent;
-        string id61_StructNotSerializable;
-        string id6_Item;
-        string id48_Document;
-        string id221_OrderDate;
-        string id21_Employee;
-        string id291_CustomXmlArrayProperty;
-        string id54_XElementArrayWrapper;
-        string id150_ArrayOfOrderedItem;
-        string id228_Z;
-        string id45_Item;
-        string id275_Short;
-        string id235_FloatProp;
-        string id29_PurchaseOrder;
-        string id72_Item;
-        string id299_Item;
-        string id264_Item;
-        string id157_ArrayOfInstrument;
-        string id288_Item;
-        string id224_ShipCost;
-        string id173_Value;
-        string id271_Id;
-        string id15_TypeWithXmlNodeArrayProperty;
-        string id85_EnumFlags;
-        string id283_Word;
-        string id327_TestProperty;
-        string id18_DogBreed;
-        string id262_ListMember;
-        string id181_Quantity;
-        string id140_Name;
-        string id88_SomeStruct;
-        string id297_Item;
-        string id90_WithNullables;
-        string id321_HexBinaryContent;
-        string id282_XmlAttributeName;
-        string id200_NullableTimeWithValue;
-        string id260_IntMember;
-        string id232_DoubleField;
-        string id96_LongEnum;
-        string id71_TypeWithBuiltInTypedMembers;
-        string id183_BinaryHexContent;
-        string id63_Item;
-        string id33_AliasedTestType;
-        string id27_Item;
-        string id302_customElement;
+        string id293_Struct2;
+        string id268_MyStruct;
+        string id245_ImmutableArrayField;
 
         static readonly char[] xmlListSeparators = System.AppContext.TryGetSwitch("Switch.System.Xml.Serialization.UseLegacyXmlListSeparation", out bool useLegacyXmlListSeparation) && useLegacyXmlListSeparation ? null : new char[] { ' ', '\t', '\n', '\r' };
 
         protected override void InitIDs() {
-            id24_SimpleBaseClass = Reader.NameTable.Add(@"SimpleBaseClass");
-            id303_DS2Root = Reader.NameTable.Add(@"DS2Root");
-            id111_CustomElement = Reader.NameTable.Add(@"CustomElement");
-            id246_IntAField = Reader.NameTable.Add(@"IntAField");
-            id62_TypeWithMyCollectionField = Reader.NameTable.Add(@"TypeWithMyCollectionField");
-            id66_MyEnum = Reader.NameTable.Add(@"MyEnum");
-            id207_Breed = Reader.NameTable.Add(@"Breed");
-            id265_StringProperty = Reader.NameTable.Add(@"StringProperty");
-            id47_TypeWithLinkedProperty = Reader.NameTable.Add(@"TypeWithLinkedProperty");
-            id26_BaseIXmlSerializable = Reader.NameTable.Add(@"BaseIXmlSerializable");
-            id319_NMTOKENSContent = Reader.NameTable.Add(@"NMTOKENSContent");
-            id213_AttributeString = Reader.NameTable.Add(@"AttributeString");
-            id57_SimpleType = Reader.NameTable.Add(@"SimpleType");
-            id38_Orchestra = Reader.NameTable.Add(@"Orchestra");
-            id323_Amount = Reader.NameTable.Add(@"Amount");
-            id87_WithStruct = Reader.NameTable.Add(@"WithStruct");
-            id199_NullableTime = Reader.NameTable.Add(@"NullableTime");
-            id277_Optionull = Reader.NameTable.Add(@"Optionull");
-            id248_IntLField = Reader.NameTable.Add(@"IntLField");
-            id7_DateOnlyWrapper = Reader.NameTable.Add(@"DateOnlyWrapper");
-            id168_ArrayOfBoolean = Reader.NameTable.Add(@"ArrayOfBoolean");
-            id175_Children = Reader.NameTable.Add(@"Children");
-            id227_Y = Reader.NameTable.Add(@"Y");
-            id206_Age = Reader.NameTable.Add(@"Age");
-            id188_NullableDTO = Reader.NameTable.Add(@"NullableDTO");
-            id11_DateTimeTimeWrapper = Reader.NameTable.Add(@"DateTimeTimeWrapper");
-            id81_TypeWithByteArrayAsXmlText = Reader.NameTable.Add(@"TypeWithByteArrayAsXmlText");
-            id2_Item = Reader.NameTable.Add(@"");
-            id98_AttributeTesting = Reader.NameTable.Add(@"AttributeTesting");
-            id89_WithEnums = Reader.NameTable.Add(@"WithEnums");
-            id40_Brass = Reader.NameTable.Add(@"Brass");
-            id174_Child = Reader.NameTable.Add(@"Child");
-            id112_Item = Reader.NameTable.Add(@"TypeWithNonPublicDefaultConstructor");
-            id127_Item = Reader.NameTable.Add(@"TypeWithPropertyHavingComplexChoice");
-            id239_Parameters = Reader.NameTable.Add(@"Parameters");
-            id197_MyTime = Reader.NameTable.Add(@"MyTime");
-            id186_DTO2 = Reader.NameTable.Add(@"DTO2");
-            id218_State = Reader.NameTable.Add(@"State");
-            id244_F1 = Reader.NameTable.Add(@"F1");
-            id203_TimeSpanProperty = Reader.NameTable.Add(@"TimeSpanProperty");
-            id114_TypeWithXmlQualifiedName = Reader.NameTable.Add(@"TypeWithXmlQualifiedName");
-            id116_Item = Reader.NameTable.Add(@"TypeWithPropertiesHavingDefaultValue");
-            id281_Struct2 = Reader.NameTable.Add(@"Struct2");
-            id178_ItemName = Reader.NameTable.Add(@"ItemName");
-            id79_DerivedClassWithSameProperty2 = Reader.NameTable.Add(@"DerivedClassWithSameProperty2");
-            id148_MsgDocumentType = Reader.NameTable.Add(@"MsgDocumentType");
-            id304_MetricConfigUrl = Reader.NameTable.Add(@"MetricConfigUrl");
-            id144_Value1 = Reader.NameTable.Add(@"Value1");
-            id180_UnitPrice = Reader.NameTable.Add(@"UnitPrice");
-            id318_NMTOKENContent = Reader.NameTable.Add(@"NMTOKENContent");
-            id250_IntAProp = Reader.NameTable.Add(@"IntAProp");
-            id194_NullableDateWithValue = Reader.NameTable.Add(@"NullableDateWithValue");
-            id225_TotalCost = Reader.NameTable.Add(@"TotalCost");
-            id105_Item = Reader.NameTable.Add(@"StructImplementingIXmlSerializableWithParameterlessConstructor");
-            id161_XElement = Reader.NameTable.Add(@"XElement");
-            id289_XmlElementPropertyNode = Reader.NameTable.Add(@"XmlElementPropertyNode");
-            id9_TimeOnlyAsXsdTimeWrapper = Reader.NameTable.Add(@"TimeOnlyAsXsdTimeWrapper");
-            id78_DerivedClassWithSameProperty = Reader.NameTable.Add(@"DerivedClassWithSameProperty");
-            id270_DisplayName = Reader.NameTable.Add(@"DisplayName");
-            id208_LicenseNumber = Reader.NameTable.Add(@"LicenseNumber");
-            id241_xelements = Reader.NameTable.Add(@"xelements");
-            id254_Collection = Reader.NameTable.Add(@"Collection");
-            id216_Line1 = Reader.NameTable.Add(@"Line1");
-            id121_Item = Reader.NameTable.Add(@"DerivedTypeWithInheritedShouldSerialize");
-            id287_XmlEnumProperty = Reader.NameTable.Add(@"XmlEnumProperty");
-            id14_TypeWithByteProperty = Reader.NameTable.Add(@"TypeWithByteProperty");
-            id209_GroupName = Reader.NameTable.Add(@"GroupName");
-            id220_ShipTo = Reader.NameTable.Add(@"ShipTo");
-            id147_ParameterOfString = Reader.NameTable.Add(@"ParameterOfString");
-            id99_ItemChoiceType = Reader.NameTable.Add(@"ItemChoiceType");
-            id234_DoubleProp = Reader.NameTable.Add(@"DoubleProp");
-            id269_ClassID = Reader.NameTable.Add(@"ClassID");
-            id13_Item = Reader.NameTable.Add(@"TypeWithDefaultTimeSpanProperty");
-            id30_httpwwwcontoso1com = Reader.NameTable.Add(@"http://www.contoso1.com");
-            id151_ArrayOfInt = Reader.NameTable.Add(@"ArrayOfInt");
-            id126_Item = Reader.NameTable.Add(@"TypeWithArrayPropertyHavingChoice");
-            id320_Base64BinaryContent = Reader.NameTable.Add(@"Base64BinaryContent");
+            id86_Item = Reader.NameTable.Add(@"TypeWithXmlTextAttributeOnArray");
+            id220_City = Reader.NameTable.Add(@"City");
+            id273_NullableIntMember = Reader.NameTable.Add(@"NullableIntMember");
+            id335_Amount = Reader.NameTable.Add(@"Amount");
+            id314_customElement = Reader.NameTable.Add(@"customElement");
+            id299_XmlEnumProperty = Reader.NameTable.Add(@"XmlEnumProperty");
+            id69_MyEnum = Reader.NameTable.Add(@"MyEnum");
+            id221_State = Reader.NameTable.Add(@"State");
+            id149_XmlSerializerAttributes = Reader.NameTable.Add(@"XmlSerializerAttributes");
+            id280_ListProperty = Reader.NameTable.Add(@"ListProperty");
+            id12_TypeWithTimeSpanProperty = Reader.NameTable.Add(@"TypeWithTimeSpanProperty");
+            id279_DateTimeProperty = Reader.NameTable.Add(@"DateTimeProperty");
+            id108_Item = Reader.NameTable.Add(@"StructImplementingIXmlSerializableWithParameterlessConstructor");
+            id140_FirstName = Reader.NameTable.Add(@"FirstName");
+            id136_Root = Reader.NameTable.Add(@"Root");
+            id122_TypeWithShouldSerializeMethod = Reader.NameTable.Add(@"TypeWithShouldSerializeMethod");
+            id209_Age = Reader.NameTable.Add(@"Age");
             id1_TypeWithXmlElementProperty = Reader.NameTable.Add(@"TypeWithXmlElementProperty");
-            id93_ShortEnum = Reader.NameTable.Add(@"ShortEnum");
-            id53_XElementStruct = Reader.NameTable.Add(@"XElementStruct");
-            id155_ArrayOfDouble = Reader.NameTable.Add(@"ArrayOfDouble");
-            id25_SimpleDerivedClass = Reader.NameTable.Add(@"SimpleDerivedClass");
-            id77_BaseClassWithSamePropertyName = Reader.NameTable.Add(@"BaseClassWithSamePropertyName");
-            id273_Some = Reader.NameTable.Add(@"Some");
-            id8_TimeOnlyWrapper = Reader.NameTable.Add(@"TimeOnlyWrapper");
-            id135_TypeClashA = Reader.NameTable.Add(@"TypeClashA");
-            id113_ServerSettings = Reader.NameTable.Add(@"ServerSettings");
-            id202_TestValue = Reader.NameTable.Add(@"TestValue");
-            id80_Item = Reader.NameTable.Add(@"TypeWithDateTimePropertyAsXmlTime");
-            id310_Bar = Reader.NameTable.Add(@"Bar");
-            id296_MyFieldIgnored = Reader.NameTable.Add(@"MyFieldIgnored");
-            id130_ComplexChoiceB = Reader.NameTable.Add(@"ComplexChoiceB");
-            id238_refs = Reader.NameTable.Add(@"refs");
-            id137_FirstName = Reader.NameTable.Add(@"FirstName");
-            id123_Item = Reader.NameTable.Add(@"KnownTypesThroughConstructorWithArrayProperties");
-            id23_DerivedClass = Reader.NameTable.Add(@"DerivedClass");
-            id146_XmlSerializerAttributes = Reader.NameTable.Add(@"XmlSerializerAttributes");
-            id233_SingleField = Reader.NameTable.Add(@"SingleField");
-            id249_NIntLField = Reader.NameTable.Add(@"NIntLField");
-            id39_Instrument = Reader.NameTable.Add(@"Instrument");
-            id196_Now = Reader.NameTable.Add(@"Now");
-            id268_ListProperty = Reader.NameTable.Add(@"ListProperty");
-            id160_ArrayOfXElement = Reader.NameTable.Add(@"ArrayOfXElement");
-            id279_OptionullInt = Reader.NameTable.Add(@"OptionullInt");
-            id293_SimpleTypeValue = Reader.NameTable.Add(@"SimpleTypeValue");
-            id60_TypeWithArraylikeMembers = Reader.NameTable.Add(@"TypeWithArraylikeMembers");
-            id285_DecimalNumber = Reader.NameTable.Add(@"DecimalNumber");
-            id101_KnownTypesThroughConstructor = Reader.NameTable.Add(@"KnownTypesThroughConstructor");
-            id118_Item = Reader.NameTable.Add(@"TypeWithEnumFlagPropertyHavingDefaultValue");
-            id201_NullableDefaultTime = Reader.NameTable.Add(@"NullableDefaultTime");
-            id31_Address = Reader.NameTable.Add(@"Address");
-            id34_BaseClass1 = Reader.NameTable.Add(@"BaseClass1");
-            id46_RootElement = Reader.NameTable.Add(@"RootElement");
-            id10_DateTimeDateWrapper = Reader.NameTable.Add(@"DateTimeDateWrapper");
-            id115_TypeWith2DArrayProperty2 = Reader.NameTable.Add(@"TypeWith2DArrayProperty2");
-            id261_NullableIntMember = Reader.NameTable.Add(@"NullableIntMember");
-            id19_Group = Reader.NameTable.Add(@"Group");
-            id143_B = Reader.NameTable.Add(@"B");
-            id69_DCClassWithEnumAndStruct = Reader.NameTable.Add(@"DCClassWithEnumAndStruct");
-            id134_TypeClashB = Reader.NameTable.Add(@"TypeClashB");
-            id165_httpmynamespace = Reader.NameTable.Add(@"http://mynamespace");
-            id154_string = Reader.NameTable.Add(@"string");
-            id74_TypeB = Reader.NameTable.Add(@"TypeB");
-            id312_IntArrayValue = Reader.NameTable.Add(@"IntArrayValue");
-            id294_StrProperty = Reader.NameTable.Add(@"StrProperty");
-            id322_Item = Reader.NameTable.Add(@"Item");
-            id210_GroupVehicle = Reader.NameTable.Add(@"GroupVehicle");
-            id190_Today = Reader.NameTable.Add(@"Today");
-            id3_TypeWithXmlDocumentProperty = Reader.NameTable.Add(@"TypeWithXmlDocumentProperty");
-            id309_Foo = Reader.NameTable.Add(@"Foo");
-            id280_Struct1 = Reader.NameTable.Add(@"Struct1");
-            id142_A = Reader.NameTable.Add(@"A");
-            id36_ArrayOfDateTime = Reader.NameTable.Add(@"ArrayOfDateTime");
-            id169_QualifiedParameter = Reader.NameTable.Add(@"QualifiedParameter");
-            id272_IsLoaded = Reader.NameTable.Add(@"IsLoaded");
-            id311_StringArrayValue = Reader.NameTable.Add(@"StringArrayValue");
-            id326_strfld = Reader.NameTable.Add(@"strfld");
-            id290_httpelement = Reader.NameTable.Add(@"http://element");
-            id284_Number = Reader.NameTable.Add(@"Number");
-            id300_XmlAttributeForm = Reader.NameTable.Add(@"XmlAttributeForm");
-            id313_DateTimeContent = Reader.NameTable.Add(@"DateTimeContent");
+            id289_Optionull = Reader.NameTable.Add(@"Optionull");
+            id188_DTO = Reader.NameTable.Add(@"DTO");
+            id118_TypeWith2DArrayProperty2 = Reader.NameTable.Add(@"TypeWith2DArrayProperty2");
+            id17_Dog = Reader.NameTable.Add(@"Dog");
+            id33_AliasedTestType = Reader.NameTable.Add(@"AliasedTestType");
+            id298_XmlIncludeProperty = Reader.NameTable.Add(@"XmlIncludeProperty");
+            id250_ImmutableQueue = Reader.NameTable.Add(@"ImmutableQueue");
             id5_Item = Reader.NameTable.Add(@"TypeWithDateTimeOffsetProperties");
+            id316_MetricConfigUrl = Reader.NameTable.Add(@"MetricConfigUrl");
+            id18_DogBreed = Reader.NameTable.Add(@"DogBreed");
+            id43_DefaultValuesSetToNaN = Reader.NameTable.Add(@"DefaultValuesSetToNaN");
+            id47_TypeWithLinkedProperty = Reader.NameTable.Add(@"TypeWithLinkedProperty");
+            id154_ArrayOfInt = Reader.NameTable.Add(@"ArrayOfInt");
+            id219_Line1 = Reader.NameTable.Add(@"Line1");
+            id64_StructNotSerializable = Reader.NameTable.Add(@"StructNotSerializable");
+            id168_httpmynamespace = Reader.NameTable.Add(@"http://mynamespace");
+            id251_List = Reader.NameTable.Add(@"List");
+            id179_IsValved = Reader.NameTable.Add(@"IsValved");
+            id286_Int = Reader.NameTable.Add(@"Int");
+            id307_MyField = Reader.NameTable.Add(@"MyField");
+            id290_OptionalInt = Reader.NameTable.Add(@"OptionalInt");
+            id125_Item = Reader.NameTable.Add(@"TypeWithFieldBackedSpecifiedMember");
+            id151_MsgDocumentType = Reader.NameTable.Add(@"MsgDocumentType");
+            id263_NIntAProp = Reader.NameTable.Add(@"NIntAProp");
+            id145_A = Reader.NameTable.Add(@"A");
+            id77_TypeB = Reader.NameTable.Add(@"TypeB");
+            id135_Item = Reader.NameTable.Add(@"TypeWithKnownTypesOfCollectionsWithConflictingXmlName");
+            id331_NMTOKENSContent = Reader.NameTable.Add(@"NMTOKENSContent");
+            id297_DecimalNumber = Reader.NameTable.Add(@"DecimalNumber");
+            id58_Item = Reader.NameTable.Add(@"TypeWithGetOnlyReadOnlyCollections");
+            id338_strfld = Reader.NameTable.Add(@"strfld");
+            id126_Item = Reader.NameTable.Add(@"KnownTypesThroughConstructorWithArrayProperties");
+            id189_DTO2 = Reader.NameTable.Add(@"DTO2");
+            id241_refs = Reader.NameTable.Add(@"refs");
+            id312_XmlAttributeForm = Reader.NameTable.Add(@"XmlAttributeForm");
+            id152_Item = Reader.NameTable.Add(@"TypeWithMismatchBetweenAttributeAndPropertyType");
+            id235_DoubleField = Reader.NameTable.Add(@"DoubleField");
+            id165_ArrayOfSimpleType = Reader.NameTable.Add(@"ArrayOfSimpleType");
+            id239_IntValue = Reader.NameTable.Add(@"IntValue");
+            id79_Item = Reader.NameTable.Add(@"__TypeNameWithSpecialCharacters漢ñ");
+            id243_xelement = Reader.NameTable.Add(@"xelement");
+            id211_LicenseNumber = Reader.NameTable.Add(@"LicenseNumber");
+            id20_Vehicle = Reader.NameTable.Add(@"Vehicle");
+            id65_TypeWithMyCollectionField = Reader.NameTable.Add(@"TypeWithMyCollectionField");
+            id54_XElementArrayWrapper = Reader.NameTable.Add(@"XElementArrayWrapper");
+            id166_ArrayOfTypeA = Reader.NameTable.Add(@"ArrayOfTypeA");
+            id29_PurchaseOrder = Reader.NameTable.Add(@"PurchaseOrder");
+            id223_ShipTo = Reader.NameTable.Add(@"ShipTo");
+            id271_StringMember = Reader.NameTable.Add(@"StringMember");
+            id117_TypeWithXmlQualifiedName = Reader.NameTable.Add(@"TypeWithXmlQualifiedName");
+            id36_ArrayOfDateTime = Reader.NameTable.Add(@"ArrayOfDateTime");
+            id142_LastName = Reader.NameTable.Add(@"LastName");
+            id6_Item = Reader.NameTable.Add(@"TypeWithDateAndTimeOnlyProperties");
+            id89_ClassImplementsInterface = Reader.NameTable.Add(@"ClassImplementsInterface");
+            id88_EnumFlags = Reader.NameTable.Add(@"EnumFlags");
+            id124_Item = Reader.NameTable.Add(@"DerivedTypeWithInheritedShouldSerialize");
+            id8_TimeOnlyWrapper = Reader.NameTable.Add(@"TimeOnlyWrapper");
+            id180_Modulation = Reader.NameTable.Add(@"Modulation");
+            id147_Value1 = Reader.NameTable.Add(@"Value1");
+            id237_DoubleProp = Reader.NameTable.Add(@"DoubleProp");
+            id315_DS2Root = Reader.NameTable.Add(@"DS2Root");
+            id144_ContainerType = Reader.NameTable.Add(@"ContainerType");
             id52_XElementWrapper = Reader.NameTable.Add(@"XElementWrapper");
-            id257_MyEnum1 = Reader.NameTable.Add(@"MyEnum1");
-            id162_ArrayOfSimpleType = Reader.NameTable.Add(@"ArrayOfSimpleType");
-            id55_Item = Reader.NameTable.Add(@"DateTimeOffsetIXmlSerializableContainer");
-            id138_MiddleName = Reader.NameTable.Add(@"MiddleName");
-            id259_StringMember = Reader.NameTable.Add(@"StringMember");
-            id324_IntField2 = Reader.NameTable.Add(@"IntField2");
-            id164_ArrayOfItemChoiceType = Reader.NameTable.Add(@"ArrayOfItemChoiceType");
-            id230_Instruments = Reader.NameTable.Add(@"Instruments");
-            id109_Item = Reader.NameTable.Add(@"TypeWithSchemaFormInXmlAttribute");
-            id256_MyStruct = Reader.NameTable.Add(@"MyStruct");
-            id193_NullableDate = Reader.NameTable.Add(@"NullableDate");
-            id28_DerivedIXmlSerializable = Reader.NameTable.Add(@"DerivedIXmlSerializable");
-            id176_IsValved = Reader.NameTable.Add(@"IsValved");
-            id166_ArrayOfString1 = Reader.NameTable.Add(@"ArrayOfString1");
-            id129_ComplexChoiceA = Reader.NameTable.Add(@"ComplexChoiceA");
-            id158_ArrayOfTypeWithLinkedProperty = Reader.NameTable.Add(@"ArrayOfTypeWithLinkedProperty");
-            id141_ContainerType = Reader.NameTable.Add(@"ContainerType");
-            id191_MyDate = Reader.NameTable.Add(@"MyDate");
-            id159_ArrayOfParameter = Reader.NameTable.Add(@"ArrayOfParameter");
-            id102_SimpleKnownTypeValue = Reader.NameTable.Add(@"SimpleKnownTypeValue");
-            id50_RootClass = Reader.NameTable.Add(@"RootClass");
-            id325_IntField1 = Reader.NameTable.Add(@"IntField1");
-            id263_ArrayMember = Reader.NameTable.Add(@"ArrayMember");
-            id65_anyType = Reader.NameTable.Add(@"anyType");
-            id92_SByteEnum = Reader.NameTable.Add(@"SByteEnum");
-            id317_NCNameContent = Reader.NameTable.Add(@"NCNameContent");
-            id35_DerivedClass1 = Reader.NameTable.Add(@"DerivedClass1");
-            id73_TypeA = Reader.NameTable.Add(@"TypeA");
-            id91_ByteEnum = Reader.NameTable.Add(@"ByteEnum");
-            id243_CurrentDateTime = Reader.NameTable.Add(@"CurrentDateTime");
-            id104_Item = Reader.NameTable.Add(@"StructImplementingIXmlSerializableWithoutParameterlessConstructor");
-            id37_dateTime = Reader.NameTable.Add(@"dateTime");
-            id305_TwoDArrayOfSimpleType = Reader.NameTable.Add(@"TwoDArrayOfSimpleType");
-            id171_P1 = Reader.NameTable.Add(@"P1");
-            id70_BuiltInTypes = Reader.NameTable.Add(@"BuiltInTypes");
-            id237_id = Reader.NameTable.Add(@"id");
-            id251_NIntAProp = Reader.NameTable.Add(@"NIntAProp");
-            id132_Item = Reader.NameTable.Add(@"TypeWithKnownTypesOfCollectionsWithConflictingXmlName");
-            id215_BoolValue = Reader.NameTable.Add(@"BoolValue");
-            id124_Item = Reader.NameTable.Add(@"KnownTypesThroughConstructorWithValue");
+            id190_DefaultDTO = Reader.NameTable.Add(@"DefaultDTO");
+            id153_ArrayOfOrderedItem = Reader.NameTable.Add(@"ArrayOfOrderedItem");
+            id57_Item = Reader.NameTable.Add(@"TypeWithMutableCollectionMembers");
+            id288_Optional = Reader.NameTable.Add(@"Optional");
+            id291_OptionullInt = Reader.NameTable.Add(@"OptionullInt");
+            id53_XElementStruct = Reader.NameTable.Add(@"XElementStruct");
+            id334_Item = Reader.NameTable.Add(@"Item");
+            id25_SimpleDerivedClass = Reader.NameTable.Add(@"SimpleDerivedClass");
+            id133_ComplexChoiceB = Reader.NameTable.Add(@"ComplexChoiceB");
+            id231_Z = Reader.NameTable.Add(@"Z");
             id44_Item = Reader.NameTable.Add(@"DefaultValuesSetToPositiveInfinity");
-            id179_Description = Reader.NameTable.Add(@"Description");
-            id217_City = Reader.NameTable.Add(@"City");
-            id4_TypeWithBinaryProperty = Reader.NameTable.Add(@"TypeWithBinaryProperty");
-            id170_ArrayOfArrayOfSimpleType = Reader.NameTable.Add(@"ArrayOfArrayOfSimpleType");
-            id122_Item = Reader.NameTable.Add(@"TypeWithFieldBackedSpecifiedMember");
-            id308_EnumProperty = Reader.NameTable.Add(@"EnumProperty");
-            id167_NoneParameter = Reader.NameTable.Add(@"NoneParameter");
-            id51_Parameter = Reader.NameTable.Add(@"Parameter");
-            id97_ULongEnum = Reader.NameTable.Add(@"ULongEnum");
-            id152_int = Reader.NameTable.Add(@"int");
-            id189_NullableDefaultDTO = Reader.NameTable.Add(@"NullableDefaultDTO");
-            id212_value = Reader.NameTable.Add(@"value");
-            id301_name = Reader.NameTable.Add(@"name");
-            id276_Optional = Reader.NameTable.Add(@"Optional");
-            id316_NameContent = Reader.NameTable.Add(@"NameContent");
-            id252_IntLProp = Reader.NameTable.Add(@"IntLProp");
-            id286_XmlIncludeProperty = Reader.NameTable.Add(@"XmlIncludeProperty");
-            id156_double = Reader.NameTable.Add(@"double");
-            id56_TypeWithDateTimeStringProperty = Reader.NameTable.Add(@"TypeWithDateTimeStringProperty");
-            id182_LineTotal = Reader.NameTable.Add(@"LineTotal");
-            id266_IntProperty = Reader.NameTable.Add(@"IntProperty");
-            id22_BaseClass = Reader.NameTable.Add(@"BaseClass");
-            id306_EmptyStringProperty = Reader.NameTable.Add(@"EmptyStringProperty");
-            id12_TypeWithTimeSpanProperty = Reader.NameTable.Add(@"TypeWithTimeSpanProperty");
-            id214_DateTimeValue = Reader.NameTable.Add(@"DateTimeValue");
-            id236_IntValue = Reader.NameTable.Add(@"IntValue");
-            id274_Int = Reader.NameTable.Add(@"Int");
-            id292_EnumValue = Reader.NameTable.Add(@"EnumValue");
-            id17_Dog = Reader.NameTable.Add(@"Dog");
-            id247_NIntAField = Reader.NameTable.Add(@"NIntAField");
-            id83_Item = Reader.NameTable.Add(@"TypeWithXmlTextAttributeOnArray");
-            id94_IntEnum = Reader.NameTable.Add(@"IntEnum");
-            id240_xelement = Reader.NameTable.Add(@"xelement");
-            id42_Pet = Reader.NameTable.Add(@"Pet");
-            id298_NoneSchemaFormListProperty = Reader.NameTable.Add(@"NoneSchemaFormListProperty");
-            id49_httpexamplecom = Reader.NameTable.Add(@"http://example.com");
-            id120_Item = Reader.NameTable.Add(@"BaseTypeWithShouldSerializeMethod");
-            id231_Comment2 = Reader.NameTable.Add(@"Comment2");
-            id76_Item = Reader.NameTable.Add(@"__TypeNameWithSpecialCharacters漢ñ");
-            id68_DCStruct = Reader.NameTable.Add(@"DCStruct");
-            id163_ArrayOfTypeA = Reader.NameTable.Add(@"ArrayOfTypeA");
-            id145_Value2 = Reader.NameTable.Add(@"Value2");
-            id64_ArrayOfAnyType = Reader.NameTable.Add(@"ArrayOfAnyType");
-            id187_DefaultDTO = Reader.NameTable.Add(@"DefaultDTO");
-            id192_DefaultDate = Reader.NameTable.Add(@"DefaultDate");
-            id107_TypeWithXmlSchemaFormAttribute = Reader.NameTable.Add(@"TypeWithXmlSchemaFormAttribute");
-            id108_MyXmlType = Reader.NameTable.Add(@"MyXmlType");
-            id253_NIntLProp = Reader.NameTable.Add(@"NIntLProp");
-            id328_httptestcom = Reader.NameTable.Add(@"http://test.com");
-            id103_Item = Reader.NameTable.Add(@"ClassImplementingIXmlSerializable");
-            id82_SimpleDC = Reader.NameTable.Add(@"SimpleDC");
-            id204_TimeSpanProperty2 = Reader.NameTable.Add(@"TimeSpanProperty2");
-            id32_OrderedItem = Reader.NameTable.Add(@"OrderedItem");
-            id153_ArrayOfString = Reader.NameTable.Add(@"ArrayOfString");
-            id84_Item = Reader.NameTable.Add(@"http://schemas.xmlsoap.org/ws/2005/04/discovery");
-            id67_TypeWithEnumMembers = Reader.NameTable.Add(@"TypeWithEnumMembers");
-            id43_DefaultValuesSetToNaN = Reader.NameTable.Add(@"DefaultValuesSetToNaN");
-            id117_Item = Reader.NameTable.Add(@"TypeWithEnumPropertyHavingDefaultValue");
-            id136_Person = Reader.NameTable.Add(@"Person");
-            id185_DTO = Reader.NameTable.Add(@"DTO");
-            id222_Items = Reader.NameTable.Add(@"Items");
+            id319_CharProperty = Reader.NameTable.Add(@"CharProperty");
+            id28_DerivedIXmlSerializable = Reader.NameTable.Add(@"DerivedIXmlSerializable");
+            id156_ArrayOfString = Reader.NameTable.Add(@"ArrayOfString");
+            id246_ImmutableArray = Reader.NameTable.Add(@"ImmutableArray");
+            id247_ImmutableList = Reader.NameTable.Add(@"ImmutableList");
+            id38_Orchestra = Reader.NameTable.Add(@"Orchestra");
+            id322_Bar = Reader.NameTable.Add(@"Bar");
+            id98_UIntEnum = Reader.NameTable.Add(@"UIntEnum");
             id41_Trumpet = Reader.NameTable.Add(@"Trumpet");
-            id110_CustomDocument = Reader.NameTable.Add(@"CustomDocument");
-            id295_MyField = Reader.NameTable.Add(@"MyField");
-            id219_Zip = Reader.NameTable.Add(@"Zip");
-            id223_SubTotal = Reader.NameTable.Add(@"SubTotal");
-            id149_Item = Reader.NameTable.Add(@"TypeWithMismatchBetweenAttributeAndPropertyType");
-            id100_TypeWithAnyAttribute = Reader.NameTable.Add(@"TypeWithAnyAttribute");
-            id106_TypeWithPropertyNameSpecified = Reader.NameTable.Add(@"TypeWithPropertyNameSpecified");
-            id195_NullableDefaultDate = Reader.NameTable.Add(@"NullableDefaultDate");
-            id211_EmployeeName = Reader.NameTable.Add(@"EmployeeName");
-            id245_F2 = Reader.NameTable.Add(@"F2");
+            id248_ReadOnlyCollection = Reader.NameTable.Add(@"ReadOnlyCollection");
+            id177_Child = Reader.NameTable.Add(@"Child");
+            id107_Item = Reader.NameTable.Add(@"StructImplementingIXmlSerializableWithoutParameterlessConstructor");
+            id55_Item = Reader.NameTable.Add(@"DateTimeOffsetIXmlSerializableContainer");
+            id205_TestValue = Reader.NameTable.Add(@"TestValue");
+            id32_OrderedItem = Reader.NameTable.Add(@"OrderedItem");
+            id195_DefaultDate = Reader.NameTable.Add(@"DefaultDate");
+            id30_httpwwwcontoso1com = Reader.NameTable.Add(@"http://www.contoso1.com");
+            id230_Y = Reader.NameTable.Add(@"Y");
+            id253_Flat = Reader.NameTable.Add(@"Flat");
+            id183_UnitPrice = Reader.NameTable.Add(@"UnitPrice");
+            id224_OrderDate = Reader.NameTable.Add(@"OrderDate");
+            id175_P2 = Reader.NameTable.Add(@"P2");
+            id83_Item = Reader.NameTable.Add(@"TypeWithDateTimePropertyAsXmlTime");
+            id70_TypeWithEnumMembers = Reader.NameTable.Add(@"TypeWithEnumMembers");
+            id225_Items = Reader.NameTable.Add(@"Items");
+            id325_DateTimeContent = Reader.NameTable.Add(@"DateTimeContent");
+            id194_MyDate = Reader.NameTable.Add(@"MyDate");
+            id264_IntLProp = Reader.NameTable.Add(@"IntLProp");
             id16_Animal = Reader.NameTable.Add(@"Animal");
-            id307_CharProperty = Reader.NameTable.Add(@"CharProperty");
-            id139_LastName = Reader.NameTable.Add(@"LastName");
-            id75_TypeHasArrayOfASerializedAsB = Reader.NameTable.Add(@"TypeHasArrayOfASerializedAsB");
-            id229_Prop = Reader.NameTable.Add(@"Prop");
-            id95_UIntEnum = Reader.NameTable.Add(@"UIntEnum");
-            id258_ByteArray = Reader.NameTable.Add(@"ByteArray");
-            id184_Base64Content = Reader.NameTable.Add(@"Base64Content");
-            id278_OptionalInt = Reader.NameTable.Add(@"OptionalInt");
-            id226_X = Reader.NameTable.Add(@"X");
-            id172_P2 = Reader.NameTable.Add(@"P2");
-            id59_TypeWithGetOnlyArrayProperties = Reader.NameTable.Add(@"TypeWithGetOnlyArrayProperties");
-            id133_Root = Reader.NameTable.Add(@"Root");
-            id131_TypeWithFieldsOrdered = Reader.NameTable.Add(@"TypeWithFieldsOrdered");
-            id125_Item = Reader.NameTable.Add(@"TypeWithTypesHavingCustomFormatter");
-            id315_DateContent = Reader.NameTable.Add(@"DateContent");
-            id255_Data = Reader.NameTable.Add(@"Data");
-            id205_ByteProperty = Reader.NameTable.Add(@"ByteProperty");
-            id177_Modulation = Reader.NameTable.Add(@"Modulation");
-            id198_DefaultTime = Reader.NameTable.Add(@"DefaultTime");
-            id242_DateTimeString = Reader.NameTable.Add(@"DateTimeString");
-            id267_DateTimeProperty = Reader.NameTable.Add(@"DateTimeProperty");
-            id119_TypeWithShouldSerializeMethod = Reader.NameTable.Add(@"TypeWithShouldSerializeMethod");
-            id58_TypeWithGetSetArrayMembers = Reader.NameTable.Add(@"TypeWithGetSetArrayMembers");
-            id86_ClassImplementsInterface = Reader.NameTable.Add(@"ClassImplementsInterface");
-            id20_Vehicle = Reader.NameTable.Add(@"Vehicle");
-            id128_MoreChoices = Reader.NameTable.Add(@"MoreChoices");
-            id314_QNameContent = Reader.NameTable.Add(@"QNameContent");
-            id61_StructNotSerializable = Reader.NameTable.Add(@"StructNotSerializable");
-            id6_Item = Reader.NameTable.Add(@"TypeWithDateAndTimeOnlyProperties");
-            id48_Document = Reader.NameTable.Add(@"Document");
-            id221_OrderDate = Reader.NameTable.Add(@"OrderDate");
-            id21_Employee = Reader.NameTable.Add(@"Employee");
-            id291_CustomXmlArrayProperty = Reader.NameTable.Add(@"CustomXmlArrayProperty");
-            id54_XElementArrayWrapper = Reader.NameTable.Add(@"XElementArrayWrapper");
-            id150_ArrayOfOrderedItem = Reader.NameTable.Add(@"ArrayOfOrderedItem");
-            id228_Z = Reader.NameTable.Add(@"Z");
+            id104_KnownTypesThroughConstructor = Reader.NameTable.Add(@"KnownTypesThroughConstructor");
+            id24_SimpleBaseClass = Reader.NameTable.Add(@"SimpleBaseClass");
+            id324_IntArrayValue = Reader.NameTable.Add(@"IntArrayValue");
+            id327_DateContent = Reader.NameTable.Add(@"DateContent");
+            id160_ArrayOfInstrument = Reader.NameTable.Add(@"ArrayOfInstrument");
+            id11_DateTimeTimeWrapper = Reader.NameTable.Add(@"DateTimeTimeWrapper");
+            id170_NoneParameter = Reader.NameTable.Add(@"NoneParameter");
+            id80_BaseClassWithSamePropertyName = Reader.NameTable.Add(@"BaseClassWithSamePropertyName");
+            id249_FrozenSet = Reader.NameTable.Add(@"FrozenSet");
+            id101_AttributeTesting = Reader.NameTable.Add(@"AttributeTesting");
+            id161_ArrayOfTypeWithLinkedProperty = Reader.NameTable.Add(@"ArrayOfTypeWithLinkedProperty");
+            id49_httpexamplecom = Reader.NameTable.Add(@"http://example.com");
+            id226_SubTotal = Reader.NameTable.Add(@"SubTotal");
+            id113_CustomDocument = Reader.NameTable.Add(@"CustomDocument");
+            id328_NameContent = Reader.NameTable.Add(@"NameContent");
+            id150_ParameterOfString = Reader.NameTable.Add(@"ParameterOfString");
+            id163_ArrayOfXElement = Reader.NameTable.Add(@"ArrayOfXElement");
+            id191_NullableDTO = Reader.NameTable.Add(@"NullableDTO");
+            id19_Group = Reader.NameTable.Add(@"Group");
+            id320_EnumProperty = Reader.NameTable.Add(@"EnumProperty");
+            id97_IntEnum = Reader.NameTable.Add(@"IntEnum");
+            id148_Value2 = Reader.NameTable.Add(@"Value2");
+            id200_MyTime = Reader.NameTable.Add(@"MyTime");
+            id111_MyXmlType = Reader.NameTable.Add(@"MyXmlType");
+            id72_DCClassWithEnumAndStruct = Reader.NameTable.Add(@"DCClassWithEnumAndStruct");
+            id214_EmployeeName = Reader.NameTable.Add(@"EmployeeName");
+            id114_CustomElement = Reader.NameTable.Add(@"CustomElement");
+            id100_ULongEnum = Reader.NameTable.Add(@"ULongEnum");
+            id266_Collection = Reader.NameTable.Add(@"Collection");
+            id265_NIntLProp = Reader.NameTable.Add(@"NIntLProp");
+            id158_ArrayOfDouble = Reader.NameTable.Add(@"ArrayOfDouble");
+            id67_ArrayOfAnyType = Reader.NameTable.Add(@"ArrayOfAnyType");
+            id78_TypeHasArrayOfASerializedAsB = Reader.NameTable.Add(@"TypeHasArrayOfASerializedAsB");
+            id34_BaseClass1 = Reader.NameTable.Add(@"BaseClass1");
+            id284_IsLoaded = Reader.NameTable.Add(@"IsLoaded");
+            id285_Some = Reader.NameTable.Add(@"Some");
             id45_Item = Reader.NameTable.Add(@"DefaultValuesSetToNegativeInfinity");
-            id275_Short = Reader.NameTable.Add(@"Short");
-            id235_FloatProp = Reader.NameTable.Add(@"FloatProp");
-            id29_PurchaseOrder = Reader.NameTable.Add(@"PurchaseOrder");
-            id72_Item = Reader.NameTable.Add(@"TypeWithNullableBuiltInTypedMembers");
-            id299_Item = Reader.NameTable.Add(@"QualifiedSchemaFormListProperty");
-            id264_Item = Reader.NameTable.Add(@"PropertyNameWithSpecialCharacters漢ñ");
-            id157_ArrayOfInstrument = Reader.NameTable.Add(@"ArrayOfInstrument");
-            id288_Item = Reader.NameTable.Add(@"XmlNamespaceDeclarationsProperty");
-            id224_ShipCost = Reader.NameTable.Add(@"ShipCost");
-            id173_Value = Reader.NameTable.Add(@"Value");
-            id271_Id = Reader.NameTable.Add(@"Id");
+            id258_IntAField = Reader.NameTable.Add(@"IntAField");
+            id208_ByteProperty = Reader.NameTable.Add(@"ByteProperty");
+            id85_SimpleDC = Reader.NameTable.Add(@"SimpleDC");
+            id196_NullableDate = Reader.NameTable.Add(@"NullableDate");
+            id261_NIntLField = Reader.NameTable.Add(@"NIntLField");
+            id216_AttributeString = Reader.NameTable.Add(@"AttributeString");
             id15_TypeWithXmlNodeArrayProperty = Reader.NameTable.Add(@"TypeWithXmlNodeArrayProperty");
-            id85_EnumFlags = Reader.NameTable.Add(@"EnumFlags");
-            id283_Word = Reader.NameTable.Add(@"Word");
-            id327_TestProperty = Reader.NameTable.Add(@"TestProperty");
-            id18_DogBreed = Reader.NameTable.Add(@"DogBreed");
-            id262_ListMember = Reader.NameTable.Add(@"ListMember");
-            id181_Quantity = Reader.NameTable.Add(@"Quantity");
-            id140_Name = Reader.NameTable.Add(@"Name");
-            id88_SomeStruct = Reader.NameTable.Add(@"SomeStruct");
-            id297_Item = Reader.NameTable.Add(@"UnqualifiedSchemaFormListProperty");
-            id90_WithNullables = Reader.NameTable.Add(@"WithNullables");
-            id321_HexBinaryContent = Reader.NameTable.Add(@"HexBinaryContent");
-            id282_XmlAttributeName = Reader.NameTable.Add(@"XmlAttributeName");
-            id200_NullableTimeWithValue = Reader.NameTable.Add(@"NullableTimeWithValue");
-            id260_IntMember = Reader.NameTable.Add(@"IntMember");
-            id232_DoubleField = Reader.NameTable.Add(@"DoubleField");
-            id96_LongEnum = Reader.NameTable.Add(@"LongEnum");
-            id71_TypeWithBuiltInTypedMembers = Reader.NameTable.Add(@"TypeWithBuiltInTypedMembers");
-            id183_BinaryHexContent = Reader.NameTable.Add(@"BinaryHexContent");
-            id63_Item = Reader.NameTable.Add(@"TypeWithReadOnlyMyCollectionProperty");
-            id33_AliasedTestType = Reader.NameTable.Add(@"AliasedTestType");
+            id96_ShortEnum = Reader.NameTable.Add(@"ShortEnum");
+            id277_StringProperty = Reader.NameTable.Add(@"StringProperty");
+            id197_NullableDateWithValue = Reader.NameTable.Add(@"NullableDateWithValue");
+            id283_Id = Reader.NameTable.Add(@"Id");
+            id238_FloatProp = Reader.NameTable.Add(@"FloatProp");
+            id301_XmlElementPropertyNode = Reader.NameTable.Add(@"XmlElementPropertyNode");
+            id233_Instruments = Reader.NameTable.Add(@"Instruments");
+            id294_XmlAttributeName = Reader.NameTable.Add(@"XmlAttributeName");
+            id91_SomeStruct = Reader.NameTable.Add(@"SomeStruct");
+            id201_DefaultTime = Reader.NameTable.Add(@"DefaultTime");
+            id172_QualifiedParameter = Reader.NameTable.Add(@"QualifiedParameter");
+            id210_Breed = Reader.NameTable.Add(@"Breed");
+            id256_F1 = Reader.NameTable.Add(@"F1");
+            id275_ArrayMember = Reader.NameTable.Add(@"ArrayMember");
+            id3_TypeWithXmlDocumentProperty = Reader.NameTable.Add(@"TypeWithXmlDocumentProperty");
+            id198_NullableDefaultDate = Reader.NameTable.Add(@"NullableDefaultDate");
+            id48_Document = Reader.NameTable.Add(@"Document");
+            id103_TypeWithAnyAttribute = Reader.NameTable.Add(@"TypeWithAnyAttribute");
+            id129_Item = Reader.NameTable.Add(@"TypeWithArrayPropertyHavingChoice");
+            id81_DerivedClassWithSameProperty = Reader.NameTable.Add(@"DerivedClassWithSameProperty");
             id27_Item = Reader.NameTable.Add(@"http://example.com/serializer-test-namespace");
-            id302_customElement = Reader.NameTable.Add(@"customElement");
+            id106_Item = Reader.NameTable.Add(@"ClassImplementingIXmlSerializable");
+            id229_X = Reader.NameTable.Add(@"X");
+            id50_RootClass = Reader.NameTable.Add(@"RootClass");
+            id74_TypeWithBuiltInTypedMembers = Reader.NameTable.Add(@"TypeWithBuiltInTypedMembers");
+            id242_Parameters = Reader.NameTable.Add(@"Parameters");
+            id22_BaseClass = Reader.NameTable.Add(@"BaseClass");
+            id213_GroupVehicle = Reader.NameTable.Add(@"GroupVehicle");
+            id333_HexBinaryContent = Reader.NameTable.Add(@"HexBinaryContent");
+            id173_ArrayOfArrayOfSimpleType = Reader.NameTable.Add(@"ArrayOfArrayOfSimpleType");
+            id110_TypeWithXmlSchemaFormAttribute = Reader.NameTable.Add(@"TypeWithXmlSchemaFormAttribute");
+            id276_Item = Reader.NameTable.Add(@"PropertyNameWithSpecialCharacters漢ñ");
+            id146_B = Reader.NameTable.Add(@"B");
+            id14_TypeWithByteProperty = Reader.NameTable.Add(@"TypeWithByteProperty");
+            id94_ByteEnum = Reader.NameTable.Add(@"ByteEnum");
+            id171_ArrayOfBoolean = Reader.NameTable.Add(@"ArrayOfBoolean");
+            id240_id = Reader.NameTable.Add(@"id");
+            id128_Item = Reader.NameTable.Add(@"TypeWithTypesHavingCustomFormatter");
+            id305_SimpleTypeValue = Reader.NameTable.Add(@"SimpleTypeValue");
+            id84_TypeWithByteArrayAsXmlText = Reader.NameTable.Add(@"TypeWithByteArrayAsXmlText");
+            id185_LineTotal = Reader.NameTable.Add(@"LineTotal");
+            id178_Children = Reader.NameTable.Add(@"Children");
+            id143_Name = Reader.NameTable.Add(@"Name");
+            id141_MiddleName = Reader.NameTable.Add(@"MiddleName");
+            id138_TypeClashA = Reader.NameTable.Add(@"TypeClashA");
+            id102_ItemChoiceType = Reader.NameTable.Add(@"ItemChoiceType");
+            id274_ListMember = Reader.NameTable.Add(@"ListMember");
+            id164_XElement = Reader.NameTable.Add(@"XElement");
+            id267_Data = Reader.NameTable.Add(@"Data");
+            id56_TypeWithReadOnlyCollections = Reader.NameTable.Add(@"TypeWithReadOnlyCollections");
+            id31_Address = Reader.NameTable.Add(@"Address");
+            id13_Item = Reader.NameTable.Add(@"TypeWithDefaultTimeSpanProperty");
+            id252_Array = Reader.NameTable.Add(@"Array");
+            id39_Instrument = Reader.NameTable.Add(@"Instrument");
+            id92_WithEnums = Reader.NameTable.Add(@"WithEnums");
+            id119_Item = Reader.NameTable.Add(@"TypeWithPropertiesHavingDefaultValue");
+            id157_string = Reader.NameTable.Add(@"string");
+            id193_Today = Reader.NameTable.Add(@"Today");
+            id62_TypeWithGetOnlyArrayProperties = Reader.NameTable.Add(@"TypeWithGetOnlyArrayProperties");
+            id71_DCStruct = Reader.NameTable.Add(@"DCStruct");
+            id63_TypeWithArraylikeMembers = Reader.NameTable.Add(@"TypeWithArraylikeMembers");
+            id4_TypeWithBinaryProperty = Reader.NameTable.Add(@"TypeWithBinaryProperty");
+            id10_DateTimeDateWrapper = Reader.NameTable.Add(@"DateTimeDateWrapper");
+            id270_ByteArray = Reader.NameTable.Add(@"ByteArray");
+            id131_MoreChoices = Reader.NameTable.Add(@"MoreChoices");
+            id87_Item = Reader.NameTable.Add(@"http://schemas.xmlsoap.org/ws/2005/04/discovery");
+            id302_httpelement = Reader.NameTable.Add(@"http://element");
+            id134_TypeWithFieldsOrdered = Reader.NameTable.Add(@"TypeWithFieldsOrdered");
+            id295_Word = Reader.NameTable.Add(@"Word");
+            id310_NoneSchemaFormListProperty = Reader.NameTable.Add(@"NoneSchemaFormListProperty");
+            id132_ComplexChoiceA = Reader.NameTable.Add(@"ComplexChoiceA");
+            id337_IntField1 = Reader.NameTable.Add(@"IntField1");
+            id162_ArrayOfParameter = Reader.NameTable.Add(@"ArrayOfParameter");
+            id257_F2 = Reader.NameTable.Add(@"F2");
+            id112_Item = Reader.NameTable.Add(@"TypeWithSchemaFormInXmlAttribute");
+            id269_MyEnum1 = Reader.NameTable.Add(@"MyEnum1");
+            id68_anyType = Reader.NameTable.Add(@"anyType");
+            id26_BaseIXmlSerializable = Reader.NameTable.Add(@"BaseIXmlSerializable");
+            id254_DateTimeString = Reader.NameTable.Add(@"DateTimeString");
+            id255_CurrentDateTime = Reader.NameTable.Add(@"CurrentDateTime");
+            id303_CustomXmlArrayProperty = Reader.NameTable.Add(@"CustomXmlArrayProperty");
+            id236_SingleField = Reader.NameTable.Add(@"SingleField");
+            id204_NullableDefaultTime = Reader.NameTable.Add(@"NullableDefaultTime");
+            id330_NMTOKENContent = Reader.NameTable.Add(@"NMTOKENContent");
+            id321_Foo = Reader.NameTable.Add(@"Foo");
+            id155_int = Reader.NameTable.Add(@"int");
+            id95_SByteEnum = Reader.NameTable.Add(@"SByteEnum");
+            id313_name = Reader.NameTable.Add(@"name");
+            id186_BinaryHexContent = Reader.NameTable.Add(@"BinaryHexContent");
+            id116_ServerSettings = Reader.NameTable.Add(@"ServerSettings");
+            id2_Item = Reader.NameTable.Add(@"");
+            id212_GroupName = Reader.NameTable.Add(@"GroupName");
+            id59_TypeWithDateTimeStringProperty = Reader.NameTable.Add(@"TypeWithDateTimeStringProperty");
+            id304_EnumValue = Reader.NameTable.Add(@"EnumValue");
+            id203_NullableTimeWithValue = Reader.NameTable.Add(@"NullableTimeWithValue");
+            id309_Item = Reader.NameTable.Add(@"UnqualifiedSchemaFormListProperty");
+            id46_RootElement = Reader.NameTable.Add(@"RootElement");
+            id207_TimeSpanProperty2 = Reader.NameTable.Add(@"TimeSpanProperty2");
+            id192_NullableDefaultDTO = Reader.NameTable.Add(@"NullableDefaultDTO");
+            id187_Base64Content = Reader.NameTable.Add(@"Base64Content");
+            id137_TypeClashB = Reader.NameTable.Add(@"TypeClashB");
+            id317_TwoDArrayOfSimpleType = Reader.NameTable.Add(@"TwoDArrayOfSimpleType");
+            id278_IntProperty = Reader.NameTable.Add(@"IntProperty");
+            id306_StrProperty = Reader.NameTable.Add(@"StrProperty");
+            id123_Item = Reader.NameTable.Add(@"BaseTypeWithShouldSerializeMethod");
+            id130_Item = Reader.NameTable.Add(@"TypeWithPropertyHavingComplexChoice");
+            id259_NIntAField = Reader.NameTable.Add(@"NIntAField");
+            id51_Parameter = Reader.NameTable.Add(@"Parameter");
+            id336_IntField2 = Reader.NameTable.Add(@"IntField2");
+            id234_Comment2 = Reader.NameTable.Add(@"Comment2");
+            id182_Description = Reader.NameTable.Add(@"Description");
+            id215_value = Reader.NameTable.Add(@"value");
+            id282_DisplayName = Reader.NameTable.Add(@"DisplayName");
+            id184_Quantity = Reader.NameTable.Add(@"Quantity");
+            id61_TypeWithGetSetArrayMembers = Reader.NameTable.Add(@"TypeWithGetSetArrayMembers");
+            id199_Now = Reader.NameTable.Add(@"Now");
+            id40_Brass = Reader.NameTable.Add(@"Brass");
+            id167_ArrayOfItemChoiceType = Reader.NameTable.Add(@"ArrayOfItemChoiceType");
+            id308_MyFieldIgnored = Reader.NameTable.Add(@"MyFieldIgnored");
+            id217_DateTimeValue = Reader.NameTable.Add(@"DateTimeValue");
+            id37_dateTime = Reader.NameTable.Add(@"dateTime");
+            id218_BoolValue = Reader.NameTable.Add(@"BoolValue");
+            id260_IntLField = Reader.NameTable.Add(@"IntLField");
+            id232_Prop = Reader.NameTable.Add(@"Prop");
+            id105_SimpleKnownTypeValue = Reader.NameTable.Add(@"SimpleKnownTypeValue");
+            id7_DateOnlyWrapper = Reader.NameTable.Add(@"DateOnlyWrapper");
+            id121_Item = Reader.NameTable.Add(@"TypeWithEnumFlagPropertyHavingDefaultValue");
+            id99_LongEnum = Reader.NameTable.Add(@"LongEnum");
+            id159_double = Reader.NameTable.Add(@"double");
+            id35_DerivedClass1 = Reader.NameTable.Add(@"DerivedClass1");
+            id66_Item = Reader.NameTable.Add(@"TypeWithReadOnlyMyCollectionProperty");
+            id300_Item = Reader.NameTable.Add(@"XmlNamespaceDeclarationsProperty");
+            id176_Value = Reader.NameTable.Add(@"Value");
+            id139_Person = Reader.NameTable.Add(@"Person");
+            id329_NCNameContent = Reader.NameTable.Add(@"NCNameContent");
+            id109_TypeWithPropertyNameSpecified = Reader.NameTable.Add(@"TypeWithPropertyNameSpecified");
+            id127_Item = Reader.NameTable.Add(@"KnownTypesThroughConstructorWithValue");
+            id169_ArrayOfString1 = Reader.NameTable.Add(@"ArrayOfString1");
+            id181_ItemName = Reader.NameTable.Add(@"ItemName");
+            id93_WithNullables = Reader.NameTable.Add(@"WithNullables");
+            id244_xelements = Reader.NameTable.Add(@"xelements");
+            id272_IntMember = Reader.NameTable.Add(@"IntMember");
+            id76_TypeA = Reader.NameTable.Add(@"TypeA");
+            id174_P1 = Reader.NameTable.Add(@"P1");
+            id90_WithStruct = Reader.NameTable.Add(@"WithStruct");
+            id75_Item = Reader.NameTable.Add(@"TypeWithNullableBuiltInTypedMembers");
+            id262_IntAProp = Reader.NameTable.Add(@"IntAProp");
+            id339_TestProperty = Reader.NameTable.Add(@"TestProperty");
+            id281_ClassID = Reader.NameTable.Add(@"ClassID");
+            id323_StringArrayValue = Reader.NameTable.Add(@"StringArrayValue");
+            id115_Item = Reader.NameTable.Add(@"TypeWithNonPublicDefaultConstructor");
+            id23_DerivedClass = Reader.NameTable.Add(@"DerivedClass");
+            id340_httptestcom = Reader.NameTable.Add(@"http://test.com");
+            id228_TotalCost = Reader.NameTable.Add(@"TotalCost");
+            id292_Struct1 = Reader.NameTable.Add(@"Struct1");
+            id73_BuiltInTypes = Reader.NameTable.Add(@"BuiltInTypes");
+            id9_TimeOnlyAsXsdTimeWrapper = Reader.NameTable.Add(@"TimeOnlyAsXsdTimeWrapper");
+            id326_QNameContent = Reader.NameTable.Add(@"QNameContent");
+            id21_Employee = Reader.NameTable.Add(@"Employee");
+            id296_Number = Reader.NameTable.Add(@"Number");
+            id42_Pet = Reader.NameTable.Add(@"Pet");
+            id222_Zip = Reader.NameTable.Add(@"Zip");
+            id206_TimeSpanProperty = Reader.NameTable.Add(@"TimeSpanProperty");
+            id332_Base64BinaryContent = Reader.NameTable.Add(@"Base64BinaryContent");
+            id287_Short = Reader.NameTable.Add(@"Short");
+            id318_EmptyStringProperty = Reader.NameTable.Add(@"EmptyStringProperty");
+            id227_ShipCost = Reader.NameTable.Add(@"ShipCost");
+            id311_Item = Reader.NameTable.Add(@"QualifiedSchemaFormListProperty");
+            id60_SimpleType = Reader.NameTable.Add(@"SimpleType");
+            id202_NullableTime = Reader.NameTable.Add(@"NullableTime");
+            id82_DerivedClassWithSameProperty2 = Reader.NameTable.Add(@"DerivedClassWithSameProperty2");
+            id120_Item = Reader.NameTable.Add(@"TypeWithEnumPropertyHavingDefaultValue");
+            id293_Struct2 = Reader.NameTable.Add(@"Struct2");
+            id268_MyStruct = Reader.NameTable.Add(@"MyStruct");
+            id245_ImmutableArrayField = Reader.NameTable.Add(@"ImmutableArrayField");
         }
     }
 
@@ -19296,11 +20379,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write126_TypeWithXmlElementProperty(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write129_TypeWithXmlElementProperty(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read132_TypeWithXmlElementProperty();
+            return ((XmlSerializationReader1)reader).Read135_TypeWithXmlElementProperty();
         }
     }
 
@@ -19311,11 +20394,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write127_TypeWithXmlDocumentProperty(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write130_TypeWithXmlDocumentProperty(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read133_TypeWithXmlDocumentProperty();
+            return ((XmlSerializationReader1)reader).Read136_TypeWithXmlDocumentProperty();
         }
     }
 
@@ -19326,11 +20409,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write128_TypeWithBinaryProperty(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write131_TypeWithBinaryProperty(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read134_TypeWithBinaryProperty();
+            return ((XmlSerializationReader1)reader).Read137_TypeWithBinaryProperty();
         }
     }
 
@@ -19341,11 +20424,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write129_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write132_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read135_Item();
+            return ((XmlSerializationReader1)reader).Read138_Item();
         }
     }
 
@@ -19356,11 +20439,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write130_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write133_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read136_Item();
+            return ((XmlSerializationReader1)reader).Read139_Item();
         }
     }
 
@@ -19371,11 +20454,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write131_DateOnlyWrapper(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write134_DateOnlyWrapper(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read137_DateOnlyWrapper();
+            return ((XmlSerializationReader1)reader).Read140_DateOnlyWrapper();
         }
     }
 
@@ -19386,11 +20469,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write132_TimeOnlyWrapper(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write135_TimeOnlyWrapper(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read138_TimeOnlyWrapper();
+            return ((XmlSerializationReader1)reader).Read141_TimeOnlyWrapper();
         }
     }
 
@@ -19401,11 +20484,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write133_TimeOnlyAsXsdTimeWrapper(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write136_TimeOnlyAsXsdTimeWrapper(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read139_TimeOnlyAsXsdTimeWrapper();
+            return ((XmlSerializationReader1)reader).Read142_TimeOnlyAsXsdTimeWrapper();
         }
     }
 
@@ -19416,11 +20499,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write134_DateTimeDateWrapper(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write137_DateTimeDateWrapper(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read140_DateTimeDateWrapper();
+            return ((XmlSerializationReader1)reader).Read143_DateTimeDateWrapper();
         }
     }
 
@@ -19431,11 +20514,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write135_DateTimeTimeWrapper(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write138_DateTimeTimeWrapper(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read141_DateTimeTimeWrapper();
+            return ((XmlSerializationReader1)reader).Read144_DateTimeTimeWrapper();
         }
     }
 
@@ -19446,11 +20529,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write136_TypeWithTimeSpanProperty(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write139_TypeWithTimeSpanProperty(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read142_TypeWithTimeSpanProperty();
+            return ((XmlSerializationReader1)reader).Read145_TypeWithTimeSpanProperty();
         }
     }
 
@@ -19461,11 +20544,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write137_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write140_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read143_Item();
+            return ((XmlSerializationReader1)reader).Read146_Item();
         }
     }
 
@@ -19476,11 +20559,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write138_TypeWithByteProperty(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write141_TypeWithByteProperty(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read144_TypeWithByteProperty();
+            return ((XmlSerializationReader1)reader).Read147_TypeWithByteProperty();
         }
     }
 
@@ -19491,11 +20574,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write139_TypeWithXmlNodeArrayProperty(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write142_TypeWithXmlNodeArrayProperty(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read145_TypeWithXmlNodeArrayProperty();
+            return ((XmlSerializationReader1)reader).Read148_TypeWithXmlNodeArrayProperty();
         }
     }
 
@@ -19506,11 +20589,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write140_Animal(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write143_Animal(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read146_Animal();
+            return ((XmlSerializationReader1)reader).Read149_Animal();
         }
     }
 
@@ -19521,11 +20604,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write141_Dog(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write144_Dog(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read147_Dog();
+            return ((XmlSerializationReader1)reader).Read150_Dog();
         }
     }
 
@@ -19536,11 +20619,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write142_DogBreed(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write145_DogBreed(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read148_DogBreed();
+            return ((XmlSerializationReader1)reader).Read151_DogBreed();
         }
     }
 
@@ -19551,11 +20634,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write143_Group(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write146_Group(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read149_Group();
+            return ((XmlSerializationReader1)reader).Read152_Group();
         }
     }
 
@@ -19566,11 +20649,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write144_Vehicle(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write147_Vehicle(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read150_Vehicle();
+            return ((XmlSerializationReader1)reader).Read153_Vehicle();
         }
     }
 
@@ -19581,11 +20664,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write145_Employee(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write148_Employee(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read151_Employee();
+            return ((XmlSerializationReader1)reader).Read154_Employee();
         }
     }
 
@@ -19596,11 +20679,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write146_BaseClass(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write149_BaseClass(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read152_BaseClass();
+            return ((XmlSerializationReader1)reader).Read155_BaseClass();
         }
     }
 
@@ -19611,11 +20694,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write147_DerivedClass(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write150_DerivedClass(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read153_DerivedClass();
+            return ((XmlSerializationReader1)reader).Read156_DerivedClass();
         }
     }
 
@@ -19626,11 +20709,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write148_SimpleBaseClass(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write151_SimpleBaseClass(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read154_SimpleBaseClass();
+            return ((XmlSerializationReader1)reader).Read157_SimpleBaseClass();
         }
     }
 
@@ -19641,11 +20724,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write149_SimpleDerivedClass(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write152_SimpleDerivedClass(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read155_SimpleDerivedClass();
+            return ((XmlSerializationReader1)reader).Read158_SimpleDerivedClass();
         }
     }
 
@@ -19656,11 +20739,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write150_BaseIXmlSerializable(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write153_BaseIXmlSerializable(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read156_BaseIXmlSerializable();
+            return ((XmlSerializationReader1)reader).Read159_BaseIXmlSerializable();
         }
     }
 
@@ -19671,11 +20754,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write151_DerivedIXmlSerializable(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write154_DerivedIXmlSerializable(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read157_DerivedIXmlSerializable();
+            return ((XmlSerializationReader1)reader).Read160_DerivedIXmlSerializable();
         }
     }
 
@@ -19686,11 +20769,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write152_PurchaseOrder(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write155_PurchaseOrder(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read158_PurchaseOrder();
+            return ((XmlSerializationReader1)reader).Read161_PurchaseOrder();
         }
     }
 
@@ -19701,11 +20784,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write153_Address(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write156_Address(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read159_Address();
+            return ((XmlSerializationReader1)reader).Read162_Address();
         }
     }
 
@@ -19716,11 +20799,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write154_OrderedItem(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write157_OrderedItem(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read160_OrderedItem();
+            return ((XmlSerializationReader1)reader).Read163_OrderedItem();
         }
     }
 
@@ -19731,11 +20814,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write155_AliasedTestType(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write158_AliasedTestType(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read161_AliasedTestType();
+            return ((XmlSerializationReader1)reader).Read164_AliasedTestType();
         }
     }
 
@@ -19746,11 +20829,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write156_BaseClass1(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write159_BaseClass1(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read162_BaseClass1();
+            return ((XmlSerializationReader1)reader).Read165_BaseClass1();
         }
     }
 
@@ -19761,11 +20844,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write157_DerivedClass1(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write160_DerivedClass1(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read163_DerivedClass1();
+            return ((XmlSerializationReader1)reader).Read166_DerivedClass1();
         }
     }
 
@@ -19776,11 +20859,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write158_ArrayOfDateTime(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write161_ArrayOfDateTime(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read164_ArrayOfDateTime();
+            return ((XmlSerializationReader1)reader).Read167_ArrayOfDateTime();
         }
     }
 
@@ -19791,11 +20874,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write159_Orchestra(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write162_Orchestra(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read165_Orchestra();
+            return ((XmlSerializationReader1)reader).Read168_Orchestra();
         }
     }
 
@@ -19806,11 +20889,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write160_Instrument(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write163_Instrument(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read166_Instrument();
+            return ((XmlSerializationReader1)reader).Read169_Instrument();
         }
     }
 
@@ -19821,11 +20904,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write161_Brass(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write164_Brass(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read167_Brass();
+            return ((XmlSerializationReader1)reader).Read170_Brass();
         }
     }
 
@@ -19836,11 +20919,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write162_Trumpet(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write165_Trumpet(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read168_Trumpet();
+            return ((XmlSerializationReader1)reader).Read171_Trumpet();
         }
     }
 
@@ -19851,11 +20934,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write163_Pet(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write166_Pet(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read169_Pet();
+            return ((XmlSerializationReader1)reader).Read172_Pet();
         }
     }
 
@@ -19866,11 +20949,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write164_DefaultValuesSetToNaN(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write167_DefaultValuesSetToNaN(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read170_DefaultValuesSetToNaN();
+            return ((XmlSerializationReader1)reader).Read173_DefaultValuesSetToNaN();
         }
     }
 
@@ -19881,11 +20964,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write165_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write168_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read171_Item();
+            return ((XmlSerializationReader1)reader).Read174_Item();
         }
     }
 
@@ -19896,11 +20979,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write166_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write169_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read172_Item();
+            return ((XmlSerializationReader1)reader).Read175_Item();
         }
     }
 
@@ -19911,11 +20994,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write167_RootElement(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write170_RootElement(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read173_RootElement();
+            return ((XmlSerializationReader1)reader).Read176_RootElement();
         }
     }
 
@@ -19926,11 +21009,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write168_TypeWithLinkedProperty(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write171_TypeWithLinkedProperty(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read174_TypeWithLinkedProperty();
+            return ((XmlSerializationReader1)reader).Read177_TypeWithLinkedProperty();
         }
     }
 
@@ -19941,11 +21024,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write169_Document(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write172_Document(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read175_Document();
+            return ((XmlSerializationReader1)reader).Read178_Document();
         }
     }
 
@@ -19956,11 +21039,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write170_RootClass(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write173_RootClass(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read176_RootClass();
+            return ((XmlSerializationReader1)reader).Read179_RootClass();
         }
     }
 
@@ -19971,11 +21054,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write171_Parameter(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write174_Parameter(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read177_Parameter();
+            return ((XmlSerializationReader1)reader).Read180_Parameter();
         }
     }
 
@@ -19986,11 +21069,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write172_XElementWrapper(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write175_XElementWrapper(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read178_XElementWrapper();
+            return ((XmlSerializationReader1)reader).Read181_XElementWrapper();
         }
     }
 
@@ -20001,11 +21084,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write173_XElementStruct(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write176_XElementStruct(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read179_XElementStruct();
+            return ((XmlSerializationReader1)reader).Read182_XElementStruct();
         }
     }
 
@@ -20016,26 +21099,71 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write174_XElementArrayWrapper(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write177_XElementArrayWrapper(objectToSerialize);
+        }
+
+        protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
+            return ((XmlSerializationReader1)reader).Read183_XElementArrayWrapper();
+        }
+    }
+
+    public sealed class DateTimeOffsetIXmlSerializableContainerSerializer : XmlSerializer1 {
+
+        public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
+            return xmlReader.IsStartElement(@"DateTimeOffsetIXmlSerializableContainer", @"");
+        }
+
+        protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
+            ((XmlSerializationWriter1)writer).Write178_Item(objectToSerialize);
+        }
+
+        protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
+            return ((XmlSerializationReader1)reader).Read184_Item();
+        }
+    }
+
+    public sealed class TypeWithReadOnlyCollectionsSerializer : XmlSerializer1 {
+
+        public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
+            return xmlReader.IsStartElement(@"TypeWithReadOnlyCollections", @"");
+        }
+
+        protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
+            ((XmlSerializationWriter1)writer).Write179_TypeWithReadOnlyCollections(objectToSerialize);
+        }
+
+        protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
+            return ((XmlSerializationReader1)reader).Read185_TypeWithReadOnlyCollections();
+        }
+    }
+
+    public sealed class TypeWithMutableCollectionMembersSerializer : XmlSerializer1 {
+
+        public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
+            return xmlReader.IsStartElement(@"TypeWithMutableCollectionMembers", @"");
+        }
+
+        protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
+            ((XmlSerializationWriter1)writer).Write180_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read180_XElementArrayWrapper();
+            return ((XmlSerializationReader1)reader).Read186_Item();
         }
     }
 
-    public sealed class DateTimeOffsetIXmlSerializableContainerSerializer : XmlSerializer1 {
+    public sealed class TypeWithGetOnlyReadOnlyCollectionsSerializer : XmlSerializer1 {
 
         public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
-            return xmlReader.IsStartElement(@"DateTimeOffsetIXmlSerializableContainer", @"");
+            return xmlReader.IsStartElement(@"TypeWithGetOnlyReadOnlyCollections", @"");
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write175_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write181_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read181_Item();
+            return ((XmlSerializationReader1)reader).Read187_Item();
         }
     }
 
@@ -20046,11 +21174,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write176_TypeWithDateTimeStringProperty(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write182_TypeWithDateTimeStringProperty(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read182_TypeWithDateTimeStringProperty();
+            return ((XmlSerializationReader1)reader).Read188_TypeWithDateTimeStringProperty();
         }
     }
 
@@ -20061,11 +21189,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write177_SimpleType(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write183_SimpleType(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read183_SimpleType();
+            return ((XmlSerializationReader1)reader).Read189_SimpleType();
         }
     }
 
@@ -20076,11 +21204,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write178_TypeWithGetSetArrayMembers(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write184_TypeWithGetSetArrayMembers(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read184_TypeWithGetSetArrayMembers();
+            return ((XmlSerializationReader1)reader).Read190_TypeWithGetSetArrayMembers();
         }
     }
 
@@ -20091,11 +21219,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write179_TypeWithGetOnlyArrayProperties(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write185_TypeWithGetOnlyArrayProperties(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read185_TypeWithGetOnlyArrayProperties();
+            return ((XmlSerializationReader1)reader).Read191_TypeWithGetOnlyArrayProperties();
         }
     }
 
@@ -20106,11 +21234,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write180_TypeWithArraylikeMembers(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write186_TypeWithArraylikeMembers(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read186_TypeWithArraylikeMembers();
+            return ((XmlSerializationReader1)reader).Read192_TypeWithArraylikeMembers();
         }
     }
 
@@ -20121,11 +21249,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write181_StructNotSerializable(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write187_StructNotSerializable(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read187_StructNotSerializable();
+            return ((XmlSerializationReader1)reader).Read193_StructNotSerializable();
         }
     }
 
@@ -20136,11 +21264,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write182_TypeWithMyCollectionField(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write188_TypeWithMyCollectionField(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read188_TypeWithMyCollectionField();
+            return ((XmlSerializationReader1)reader).Read194_TypeWithMyCollectionField();
         }
     }
 
@@ -20151,11 +21279,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write183_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write189_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read189_Item();
+            return ((XmlSerializationReader1)reader).Read195_Item();
         }
     }
 
@@ -20166,11 +21294,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write184_ArrayOfAnyType(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write190_ArrayOfAnyType(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read190_ArrayOfAnyType();
+            return ((XmlSerializationReader1)reader).Read196_ArrayOfAnyType();
         }
     }
 
@@ -20181,11 +21309,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write185_MyEnum(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write191_MyEnum(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read191_MyEnum();
+            return ((XmlSerializationReader1)reader).Read197_MyEnum();
         }
     }
 
@@ -20196,11 +21324,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write186_TypeWithEnumMembers(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write192_TypeWithEnumMembers(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read192_TypeWithEnumMembers();
+            return ((XmlSerializationReader1)reader).Read198_TypeWithEnumMembers();
         }
     }
 
@@ -20211,11 +21339,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write187_DCStruct(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write193_DCStruct(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read193_DCStruct();
+            return ((XmlSerializationReader1)reader).Read199_DCStruct();
         }
     }
 
@@ -20226,11 +21354,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write188_DCClassWithEnumAndStruct(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write194_DCClassWithEnumAndStruct(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read194_DCClassWithEnumAndStruct();
+            return ((XmlSerializationReader1)reader).Read200_DCClassWithEnumAndStruct();
         }
     }
 
@@ -20241,11 +21369,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write189_BuiltInTypes(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write195_BuiltInTypes(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read195_BuiltInTypes();
+            return ((XmlSerializationReader1)reader).Read201_BuiltInTypes();
         }
     }
 
@@ -20256,11 +21384,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write190_TypeWithBuiltInTypedMembers(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write196_TypeWithBuiltInTypedMembers(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read196_TypeWithBuiltInTypedMembers();
+            return ((XmlSerializationReader1)reader).Read202_TypeWithBuiltInTypedMembers();
         }
     }
 
@@ -20271,11 +21399,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write191_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write197_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read197_Item();
+            return ((XmlSerializationReader1)reader).Read203_Item();
         }
     }
 
@@ -20286,11 +21414,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write192_TypeA(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write198_TypeA(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read198_TypeA();
+            return ((XmlSerializationReader1)reader).Read204_TypeA();
         }
     }
 
@@ -20301,11 +21429,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write193_TypeB(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write199_TypeB(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read199_TypeB();
+            return ((XmlSerializationReader1)reader).Read205_TypeB();
         }
     }
 
@@ -20316,11 +21444,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write194_TypeHasArrayOfASerializedAsB(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write200_TypeHasArrayOfASerializedAsB(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read200_TypeHasArrayOfASerializedAsB();
+            return ((XmlSerializationReader1)reader).Read206_TypeHasArrayOfASerializedAsB();
         }
     }
 
@@ -20331,11 +21459,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write195_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write201_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read201_Item();
+            return ((XmlSerializationReader1)reader).Read207_Item();
         }
     }
 
@@ -20346,11 +21474,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write196_BaseClassWithSamePropertyName(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write202_BaseClassWithSamePropertyName(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read202_BaseClassWithSamePropertyName();
+            return ((XmlSerializationReader1)reader).Read208_BaseClassWithSamePropertyName();
         }
     }
 
@@ -20361,11 +21489,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write197_DerivedClassWithSameProperty(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write203_DerivedClassWithSameProperty(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read203_DerivedClassWithSameProperty();
+            return ((XmlSerializationReader1)reader).Read209_DerivedClassWithSameProperty();
         }
     }
 
@@ -20376,11 +21504,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write198_DerivedClassWithSameProperty2(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write204_DerivedClassWithSameProperty2(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read204_DerivedClassWithSameProperty2();
+            return ((XmlSerializationReader1)reader).Read210_DerivedClassWithSameProperty2();
         }
     }
 
@@ -20391,11 +21519,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write199_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write205_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read205_Item();
+            return ((XmlSerializationReader1)reader).Read211_Item();
         }
     }
 
@@ -20406,11 +21534,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write200_TypeWithByteArrayAsXmlText(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write206_TypeWithByteArrayAsXmlText(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read206_TypeWithByteArrayAsXmlText();
+            return ((XmlSerializationReader1)reader).Read212_TypeWithByteArrayAsXmlText();
         }
     }
 
@@ -20421,11 +21549,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write201_SimpleDC(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write207_SimpleDC(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read207_SimpleDC();
+            return ((XmlSerializationReader1)reader).Read213_SimpleDC();
         }
     }
 
@@ -20436,11 +21564,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write202_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write208_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read208_Item();
+            return ((XmlSerializationReader1)reader).Read214_Item();
         }
     }
 
@@ -20451,11 +21579,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write203_EnumFlags(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write209_EnumFlags(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read209_EnumFlags();
+            return ((XmlSerializationReader1)reader).Read215_EnumFlags();
         }
     }
 
@@ -20466,11 +21594,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write204_ClassImplementsInterface(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write210_ClassImplementsInterface(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read210_ClassImplementsInterface();
+            return ((XmlSerializationReader1)reader).Read216_ClassImplementsInterface();
         }
     }
 
@@ -20481,11 +21609,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write205_WithStruct(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write211_WithStruct(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read211_WithStruct();
+            return ((XmlSerializationReader1)reader).Read217_WithStruct();
         }
     }
 
@@ -20496,11 +21624,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write206_SomeStruct(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write212_SomeStruct(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read212_SomeStruct();
+            return ((XmlSerializationReader1)reader).Read218_SomeStruct();
         }
     }
 
@@ -20511,11 +21639,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write207_WithEnums(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write213_WithEnums(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read213_WithEnums();
+            return ((XmlSerializationReader1)reader).Read219_WithEnums();
         }
     }
 
@@ -20526,11 +21654,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write208_WithNullables(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write214_WithNullables(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read214_WithNullables();
+            return ((XmlSerializationReader1)reader).Read220_WithNullables();
         }
     }
 
@@ -20541,11 +21669,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write209_ByteEnum(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write215_ByteEnum(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read215_ByteEnum();
+            return ((XmlSerializationReader1)reader).Read221_ByteEnum();
         }
     }
 
@@ -20556,11 +21684,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write210_SByteEnum(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write216_SByteEnum(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read216_SByteEnum();
+            return ((XmlSerializationReader1)reader).Read222_SByteEnum();
         }
     }
 
@@ -20571,11 +21699,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write211_ShortEnum(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write217_ShortEnum(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read217_ShortEnum();
+            return ((XmlSerializationReader1)reader).Read223_ShortEnum();
         }
     }
 
@@ -20586,11 +21714,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write212_IntEnum(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write218_IntEnum(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read218_IntEnum();
+            return ((XmlSerializationReader1)reader).Read224_IntEnum();
         }
     }
 
@@ -20601,11 +21729,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write213_UIntEnum(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write219_UIntEnum(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read219_UIntEnum();
+            return ((XmlSerializationReader1)reader).Read225_UIntEnum();
         }
     }
 
@@ -20616,11 +21744,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write214_LongEnum(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write220_LongEnum(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read220_LongEnum();
+            return ((XmlSerializationReader1)reader).Read226_LongEnum();
         }
     }
 
@@ -20631,11 +21759,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write215_ULongEnum(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write221_ULongEnum(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read221_ULongEnum();
+            return ((XmlSerializationReader1)reader).Read227_ULongEnum();
         }
     }
 
@@ -20646,11 +21774,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write216_AttributeTesting(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write222_AttributeTesting(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read222_AttributeTesting();
+            return ((XmlSerializationReader1)reader).Read228_AttributeTesting();
         }
     }
 
@@ -20661,11 +21789,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write217_ItemChoiceType(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write223_ItemChoiceType(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read223_ItemChoiceType();
+            return ((XmlSerializationReader1)reader).Read229_ItemChoiceType();
         }
     }
 
@@ -20676,11 +21804,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write218_TypeWithAnyAttribute(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write224_TypeWithAnyAttribute(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read224_TypeWithAnyAttribute();
+            return ((XmlSerializationReader1)reader).Read230_TypeWithAnyAttribute();
         }
     }
 
@@ -20691,11 +21819,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write219_KnownTypesThroughConstructor(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write225_KnownTypesThroughConstructor(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read225_KnownTypesThroughConstructor();
+            return ((XmlSerializationReader1)reader).Read231_KnownTypesThroughConstructor();
         }
     }
 
@@ -20706,11 +21834,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write220_SimpleKnownTypeValue(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write226_SimpleKnownTypeValue(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read226_SimpleKnownTypeValue();
+            return ((XmlSerializationReader1)reader).Read232_SimpleKnownTypeValue();
         }
     }
 
@@ -20721,11 +21849,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write221_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write227_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read227_Item();
+            return ((XmlSerializationReader1)reader).Read233_Item();
         }
     }
 
@@ -20736,11 +21864,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write222_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write228_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read228_Item();
+            return ((XmlSerializationReader1)reader).Read234_Item();
         }
     }
 
@@ -20751,11 +21879,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write223_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write229_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read229_Item();
+            return ((XmlSerializationReader1)reader).Read235_Item();
         }
     }
 
@@ -20766,11 +21894,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write224_TypeWithPropertyNameSpecified(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write230_TypeWithPropertyNameSpecified(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read230_TypeWithPropertyNameSpecified();
+            return ((XmlSerializationReader1)reader).Read236_TypeWithPropertyNameSpecified();
         }
     }
 
@@ -20781,11 +21909,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write225_TypeWithXmlSchemaFormAttribute(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write231_TypeWithXmlSchemaFormAttribute(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read231_TypeWithXmlSchemaFormAttribute();
+            return ((XmlSerializationReader1)reader).Read237_TypeWithXmlSchemaFormAttribute();
         }
     }
 
@@ -20796,11 +21924,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write226_MyXmlType(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write232_MyXmlType(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read232_MyXmlType();
+            return ((XmlSerializationReader1)reader).Read238_MyXmlType();
         }
     }
 
@@ -20811,11 +21939,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write227_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write233_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read233_Item();
+            return ((XmlSerializationReader1)reader).Read239_Item();
         }
     }
 
@@ -20826,11 +21954,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write228_CustomDocument(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write234_CustomDocument(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read234_CustomDocument();
+            return ((XmlSerializationReader1)reader).Read240_CustomDocument();
         }
     }
 
@@ -20841,11 +21969,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write229_CustomElement(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write235_CustomElement(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read235_CustomElement();
+            return ((XmlSerializationReader1)reader).Read241_CustomElement();
         }
     }
 
@@ -20856,11 +21984,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write230_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write236_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read236_Item();
+            return ((XmlSerializationReader1)reader).Read242_Item();
         }
     }
 
@@ -20871,11 +21999,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write231_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write237_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read237_Item();
+            return ((XmlSerializationReader1)reader).Read243_Item();
         }
     }
 
@@ -20886,11 +22014,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write232_ServerSettings(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write238_ServerSettings(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read238_ServerSettings();
+            return ((XmlSerializationReader1)reader).Read244_ServerSettings();
         }
     }
 
@@ -20901,11 +22029,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write233_TypeWithXmlQualifiedName(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write239_TypeWithXmlQualifiedName(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read239_TypeWithXmlQualifiedName();
+            return ((XmlSerializationReader1)reader).Read245_TypeWithXmlQualifiedName();
         }
     }
 
@@ -20916,11 +22044,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write234_TypeWith2DArrayProperty2(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write240_TypeWith2DArrayProperty2(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read240_TypeWith2DArrayProperty2();
+            return ((XmlSerializationReader1)reader).Read246_TypeWith2DArrayProperty2();
         }
     }
 
@@ -20931,11 +22059,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write235_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write241_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read241_Item();
+            return ((XmlSerializationReader1)reader).Read247_Item();
         }
     }
 
@@ -20946,11 +22074,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write236_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write242_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read242_Item();
+            return ((XmlSerializationReader1)reader).Read248_Item();
         }
     }
 
@@ -20961,11 +22089,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write237_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write243_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read243_Item();
+            return ((XmlSerializationReader1)reader).Read249_Item();
         }
     }
 
@@ -20976,11 +22104,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write238_TypeWithShouldSerializeMethod(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write244_TypeWithShouldSerializeMethod(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read244_TypeWithShouldSerializeMethod();
+            return ((XmlSerializationReader1)reader).Read250_TypeWithShouldSerializeMethod();
         }
     }
 
@@ -20991,11 +22119,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write239_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write245_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read245_Item();
+            return ((XmlSerializationReader1)reader).Read251_Item();
         }
     }
 
@@ -21006,11 +22134,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write240_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write246_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read246_Item();
+            return ((XmlSerializationReader1)reader).Read252_Item();
         }
     }
 
@@ -21021,11 +22149,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write241_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write247_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read247_Item();
+            return ((XmlSerializationReader1)reader).Read253_Item();
         }
     }
 
@@ -21036,11 +22164,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write242_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write248_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read248_Item();
+            return ((XmlSerializationReader1)reader).Read254_Item();
         }
     }
 
@@ -21051,11 +22179,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write243_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write249_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read249_Item();
+            return ((XmlSerializationReader1)reader).Read255_Item();
         }
     }
 
@@ -21066,11 +22194,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write244_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write250_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read250_Item();
+            return ((XmlSerializationReader1)reader).Read256_Item();
         }
     }
 
@@ -21081,11 +22209,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write245_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write251_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read251_Item();
+            return ((XmlSerializationReader1)reader).Read257_Item();
         }
     }
 
@@ -21096,11 +22224,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write246_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write252_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read252_Item();
+            return ((XmlSerializationReader1)reader).Read258_Item();
         }
     }
 
@@ -21111,11 +22239,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write247_MoreChoices(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write253_MoreChoices(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read253_MoreChoices();
+            return ((XmlSerializationReader1)reader).Read259_MoreChoices();
         }
     }
 
@@ -21126,11 +22254,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write248_ComplexChoiceA(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write254_ComplexChoiceA(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read254_ComplexChoiceA();
+            return ((XmlSerializationReader1)reader).Read260_ComplexChoiceA();
         }
     }
 
@@ -21141,11 +22269,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write249_ComplexChoiceB(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write255_ComplexChoiceB(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read255_ComplexChoiceB();
+            return ((XmlSerializationReader1)reader).Read261_ComplexChoiceB();
         }
     }
 
@@ -21156,11 +22284,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write250_TypeWithFieldsOrdered(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write256_TypeWithFieldsOrdered(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read256_TypeWithFieldsOrdered();
+            return ((XmlSerializationReader1)reader).Read262_TypeWithFieldsOrdered();
         }
     }
 
@@ -21171,11 +22299,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write251_Item(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write257_Item(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read257_Item();
+            return ((XmlSerializationReader1)reader).Read263_Item();
         }
     }
 
@@ -21186,11 +22314,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write252_Root(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write258_Root(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read258_Root();
+            return ((XmlSerializationReader1)reader).Read264_Root();
         }
     }
 
@@ -21201,11 +22329,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write253_TypeClashB(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write259_TypeClashB(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read259_TypeClashB();
+            return ((XmlSerializationReader1)reader).Read265_TypeClashB();
         }
     }
 
@@ -21216,11 +22344,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write254_TypeClashA(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write260_TypeClashA(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read260_TypeClashA();
+            return ((XmlSerializationReader1)reader).Read266_TypeClashA();
         }
     }
 
@@ -21231,11 +22359,11 @@ public override System.Boolean CanDeserialize(System.Xml.XmlReader xmlReader) {
         }
 
         protected override void Serialize(object objectToSerialize, System.Xml.Serialization.XmlSerializationWriter writer) {
-            ((XmlSerializationWriter1)writer).Write255_Person(objectToSerialize);
+            ((XmlSerializationWriter1)writer).Write261_Person(objectToSerialize);
         }
 
         protected override object Deserialize(System.Xml.Serialization.XmlSerializationReader reader) {
-            return ((XmlSerializationReader1)reader).Read261_Person();
+            return ((XmlSerializationReader1)reader).Read267_Person();
         }
     }
 
@@ -21247,136 +22375,139 @@ public override System.Collections.Hashtable ReadMethods {
             get {
                 if (readMethods == null) {
                     System.Collections.Hashtable _tmp = new System.Collections.Hashtable();
-                    _tmp[@"TypeWithXmlElementProperty::"] = @"Read132_TypeWithXmlElementProperty";
-                    _tmp[@"TypeWithXmlDocumentProperty::"] = @"Read133_TypeWithXmlDocumentProperty";
-                    _tmp[@"TypeWithBinaryProperty::"] = @"Read134_TypeWithBinaryProperty";
-                    _tmp[@"TypeWithDateTimeOffsetProperties::"] = @"Read135_Item";
-                    _tmp[@"TypeWithDateAndTimeOnlyProperties::"] = @"Read136_Item";
-                    _tmp[@"DateOnlyWrapper::"] = @"Read137_DateOnlyWrapper";
-                    _tmp[@"TimeOnlyWrapper::"] = @"Read138_TimeOnlyWrapper";
-                    _tmp[@"TimeOnlyAsXsdTimeWrapper::"] = @"Read139_TimeOnlyAsXsdTimeWrapper";
-                    _tmp[@"DateTimeDateWrapper::"] = @"Read140_DateTimeDateWrapper";
-                    _tmp[@"DateTimeTimeWrapper::"] = @"Read141_DateTimeTimeWrapper";
-                    _tmp[@"TypeWithTimeSpanProperty::"] = @"Read142_TypeWithTimeSpanProperty";
-                    _tmp[@"TypeWithDefaultTimeSpanProperty::"] = @"Read143_Item";
-                    _tmp[@"TypeWithByteProperty::"] = @"Read144_TypeWithByteProperty";
-                    _tmp[@"TypeWithXmlNodeArrayProperty:::True:"] = @"Read145_TypeWithXmlNodeArrayProperty";
-                    _tmp[@"Animal::"] = @"Read146_Animal";
-                    _tmp[@"Dog::"] = @"Read147_Dog";
-                    _tmp[@"DogBreed::"] = @"Read148_DogBreed";
-                    _tmp[@"Group::"] = @"Read149_Group";
-                    _tmp[@"Vehicle::"] = @"Read150_Vehicle";
-                    _tmp[@"Employee::"] = @"Read151_Employee";
-                    _tmp[@"BaseClass::"] = @"Read152_BaseClass";
-                    _tmp[@"DerivedClass::"] = @"Read153_DerivedClass";
-                    _tmp[@"SimpleBaseClass::"] = @"Read154_SimpleBaseClass";
-                    _tmp[@"SimpleDerivedClass::"] = @"Read155_SimpleDerivedClass";
-                    _tmp[@"XmlSerializableBaseClass:http://example.com/serializer-test-namespace::True:"] = @"Read156_BaseIXmlSerializable";
-                    _tmp[@"XmlSerializableDerivedClass::"] = @"Read157_DerivedIXmlSerializable";
-                    _tmp[@"PurchaseOrder:http://www.contoso1.com:PurchaseOrder:False:"] = @"Read158_PurchaseOrder";
-                    _tmp[@"Address::"] = @"Read159_Address";
-                    _tmp[@"OrderedItem::"] = @"Read160_OrderedItem";
-                    _tmp[@"AliasedTestType::"] = @"Read161_AliasedTestType";
-                    _tmp[@"BaseClass1::"] = @"Read162_BaseClass1";
-                    _tmp[@"DerivedClass1::"] = @"Read163_DerivedClass1";
-                    _tmp[@"MyCollection1::"] = @"Read164_ArrayOfDateTime";
-                    _tmp[@"Orchestra::"] = @"Read165_Orchestra";
-                    _tmp[@"Instrument::"] = @"Read166_Instrument";
-                    _tmp[@"Brass::"] = @"Read167_Brass";
-                    _tmp[@"Trumpet::"] = @"Read168_Trumpet";
-                    _tmp[@"Pet::"] = @"Read169_Pet";
-                    _tmp[@"DefaultValuesSetToNaN::"] = @"Read170_DefaultValuesSetToNaN";
-                    _tmp[@"DefaultValuesSetToPositiveInfinity::"] = @"Read171_Item";
-                    _tmp[@"DefaultValuesSetToNegativeInfinity::"] = @"Read172_Item";
-                    _tmp[@"TypeWithMismatchBetweenAttributeAndPropertyType::RootElement:True:"] = @"Read173_RootElement";
-                    _tmp[@"TypeWithLinkedProperty::"] = @"Read174_TypeWithLinkedProperty";
-                    _tmp[@"MsgDocumentType:http://example.com:Document:True:"] = @"Read175_Document";
-                    _tmp[@"RootClass::"] = @"Read176_RootClass";
-                    _tmp[@"Parameter::"] = @"Read177_Parameter";
-                    _tmp[@"XElementWrapper::"] = @"Read178_XElementWrapper";
-                    _tmp[@"XElementStruct::"] = @"Read179_XElementStruct";
-                    _tmp[@"XElementArrayWrapper::"] = @"Read180_XElementArrayWrapper";
-                    _tmp[@"DateTimeOffsetIXmlSerializableContainer::"] = @"Read181_Item";
-                    _tmp[@"SerializationTypes.TypeWithDateTimeStringProperty::"] = @"Read182_TypeWithDateTimeStringProperty";
-                    _tmp[@"SerializationTypes.SimpleType::"] = @"Read183_SimpleType";
-                    _tmp[@"SerializationTypes.TypeWithGetSetArrayMembers::"] = @"Read184_TypeWithGetSetArrayMembers";
-                    _tmp[@"SerializationTypes.TypeWithGetOnlyArrayProperties::"] = @"Read185_TypeWithGetOnlyArrayProperties";
-                    _tmp[@"SerializationTypes.TypeWithArraylikeMembers::"] = @"Read186_TypeWithArraylikeMembers";
-                    _tmp[@"SerializationTypes.StructNotSerializable::"] = @"Read187_StructNotSerializable";
-                    _tmp[@"SerializationTypes.TypeWithMyCollectionField::"] = @"Read188_TypeWithMyCollectionField";
-                    _tmp[@"SerializationTypes.TypeWithReadOnlyMyCollectionProperty::"] = @"Read189_Item";
-                    _tmp[@"SerializationTypes.MyList::"] = @"Read190_ArrayOfAnyType";
-                    _tmp[@"SerializationTypes.MyEnum::"] = @"Read191_MyEnum";
-                    _tmp[@"SerializationTypes.TypeWithEnumMembers::"] = @"Read192_TypeWithEnumMembers";
-                    _tmp[@"SerializationTypes.DCStruct::"] = @"Read193_DCStruct";
-                    _tmp[@"SerializationTypes.DCClassWithEnumAndStruct::"] = @"Read194_DCClassWithEnumAndStruct";
-                    _tmp[@"SerializationTypes.BuiltInTypes::"] = @"Read195_BuiltInTypes";
-                    _tmp[@"SerializationTypes.TypeWithBuiltInTypedMembers::"] = @"Read196_TypeWithBuiltInTypedMembers";
-                    _tmp[@"SerializationTypes.TypeWithNullableBuiltInTypedMembers::"] = @"Read197_Item";
-                    _tmp[@"SerializationTypes.TypeA::"] = @"Read198_TypeA";
-                    _tmp[@"SerializationTypes.TypeB::"] = @"Read199_TypeB";
-                    _tmp[@"SerializationTypes.TypeHasArrayOfASerializedAsB::"] = @"Read200_TypeHasArrayOfASerializedAsB";
-                    _tmp[@"SerializationTypes.__TypeNameWithSpecialCharacters漢ñ::"] = @"Read201_Item";
-                    _tmp[@"SerializationTypes.BaseClassWithSamePropertyName::"] = @"Read202_BaseClassWithSamePropertyName";
-                    _tmp[@"SerializationTypes.DerivedClassWithSameProperty::"] = @"Read203_DerivedClassWithSameProperty";
-                    _tmp[@"SerializationTypes.DerivedClassWithSameProperty2::"] = @"Read204_DerivedClassWithSameProperty2";
-                    _tmp[@"SerializationTypes.TypeWithDateTimePropertyAsXmlTime::"] = @"Read205_Item";
-                    _tmp[@"SerializationTypes.TypeWithByteArrayAsXmlText::"] = @"Read206_TypeWithByteArrayAsXmlText";
-                    _tmp[@"SerializationTypes.SimpleDC::"] = @"Read207_SimpleDC";
-                    _tmp[@"SerializationTypes.TypeWithXmlTextAttributeOnArray:http://schemas.xmlsoap.org/ws/2005/04/discovery::False:"] = @"Read208_Item";
-                    _tmp[@"SerializationTypes.EnumFlags::"] = @"Read209_EnumFlags";
-                    _tmp[@"SerializationTypes.ClassImplementsInterface::"] = @"Read210_ClassImplementsInterface";
-                    _tmp[@"SerializationTypes.WithStruct::"] = @"Read211_WithStruct";
-                    _tmp[@"SerializationTypes.SomeStruct::"] = @"Read212_SomeStruct";
-                    _tmp[@"SerializationTypes.WithEnums::"] = @"Read213_WithEnums";
-                    _tmp[@"SerializationTypes.WithNullables::"] = @"Read214_WithNullables";
-                    _tmp[@"SerializationTypes.ByteEnum::"] = @"Read215_ByteEnum";
-                    _tmp[@"SerializationTypes.SByteEnum::"] = @"Read216_SByteEnum";
-                    _tmp[@"SerializationTypes.ShortEnum::"] = @"Read217_ShortEnum";
-                    _tmp[@"SerializationTypes.IntEnum::"] = @"Read218_IntEnum";
-                    _tmp[@"SerializationTypes.UIntEnum::"] = @"Read219_UIntEnum";
-                    _tmp[@"SerializationTypes.LongEnum::"] = @"Read220_LongEnum";
-                    _tmp[@"SerializationTypes.ULongEnum::"] = @"Read221_ULongEnum";
-                    _tmp[@"SerializationTypes.XmlSerializerAttributes::AttributeTesting:False:"] = @"Read222_AttributeTesting";
-                    _tmp[@"SerializationTypes.ItemChoiceType::"] = @"Read223_ItemChoiceType";
-                    _tmp[@"SerializationTypes.TypeWithAnyAttribute::"] = @"Read224_TypeWithAnyAttribute";
-                    _tmp[@"SerializationTypes.KnownTypesThroughConstructor::"] = @"Read225_KnownTypesThroughConstructor";
-                    _tmp[@"SerializationTypes.SimpleKnownTypeValue::"] = @"Read226_SimpleKnownTypeValue";
-                    _tmp[@"SerializationTypes.ClassImplementingIXmlSerializable::"] = @"Read227_Item";
-                    _tmp[@"SerializationTypes.StructImplementingIXmlSerializableWithoutParameterlessConstructor::"] = @"Read228_Item";
-                    _tmp[@"SerializationTypes.StructImplementingIXmlSerializableWithParameterlessConstructor::"] = @"Read229_Item";
-                    _tmp[@"SerializationTypes.TypeWithPropertyNameSpecified::"] = @"Read230_TypeWithPropertyNameSpecified";
-                    _tmp[@"SerializationTypes.TypeWithXmlSchemaFormAttribute:::True:"] = @"Read231_TypeWithXmlSchemaFormAttribute";
-                    _tmp[@"SerializationTypes.TypeWithTypeNameInXmlTypeAttribute::"] = @"Read232_MyXmlType";
-                    _tmp[@"SerializationTypes.TypeWithSchemaFormInXmlAttribute::"] = @"Read233_Item";
-                    _tmp[@"SerializationTypes.CustomDocument::"] = @"Read234_CustomDocument";
-                    _tmp[@"SerializationTypes.CustomElement::"] = @"Read235_CustomElement";
-                    _tmp[@"SerializationTypes.CustomAttribute::"] = @"Read236_Item";
-                    _tmp[@"SerializationTypes.TypeWithNonPublicDefaultConstructor::"] = @"Read237_Item";
-                    _tmp[@"SerializationTypes.ServerSettings::"] = @"Read238_ServerSettings";
-                    _tmp[@"SerializationTypes.TypeWithXmlQualifiedName::"] = @"Read239_TypeWithXmlQualifiedName";
-                    _tmp[@"SerializationTypes.TypeWith2DArrayProperty2::"] = @"Read240_TypeWith2DArrayProperty2";
-                    _tmp[@"SerializationTypes.TypeWithPropertiesHavingDefaultValue::"] = @"Read241_Item";
-                    _tmp[@"SerializationTypes.TypeWithEnumPropertyHavingDefaultValue::"] = @"Read242_Item";
-                    _tmp[@"SerializationTypes.TypeWithEnumFlagPropertyHavingDefaultValue::"] = @"Read243_Item";
-                    _tmp[@"SerializationTypes.TypeWithShouldSerializeMethod::"] = @"Read244_TypeWithShouldSerializeMethod";
-                    _tmp[@"SerializationTypes.BaseTypeWithShouldSerializeMethod::"] = @"Read245_Item";
-                    _tmp[@"SerializationTypes.DerivedTypeWithInheritedShouldSerialize::"] = @"Read246_Item";
-                    _tmp[@"SerializationTypes.TypeWithFieldBackedSpecifiedMember::"] = @"Read247_Item";
-                    _tmp[@"SerializationTypes.KnownTypesThroughConstructorWithArrayProperties::"] = @"Read248_Item";
-                    _tmp[@"SerializationTypes.KnownTypesThroughConstructorWithValue::"] = @"Read249_Item";
-                    _tmp[@"SerializationTypes.TypeWithTypesHavingCustomFormatter::"] = @"Read250_Item";
-                    _tmp[@"SerializationTypes.TypeWithArrayPropertyHavingChoice::"] = @"Read251_Item";
-                    _tmp[@"SerializationTypes.TypeWithPropertyHavingComplexChoice::"] = @"Read252_Item";
-                    _tmp[@"SerializationTypes.MoreChoices::"] = @"Read253_MoreChoices";
-                    _tmp[@"SerializationTypes.ComplexChoiceA::"] = @"Read254_ComplexChoiceA";
-                    _tmp[@"SerializationTypes.ComplexChoiceB::"] = @"Read255_ComplexChoiceB";
-                    _tmp[@"SerializationTypes.TypeWithFieldsOrdered::"] = @"Read256_TypeWithFieldsOrdered";
-                    _tmp[@"SerializationTypes.TypeWithKnownTypesOfCollectionsWithConflictingXmlName::"] = @"Read257_Item";
-                    _tmp[@"SerializationTypes.NamespaceTypeNameClashContainer::Root:True:"] = @"Read258_Root";
-                    _tmp[@"SerializationTypes.TypeNameClashB.TypeNameClash::"] = @"Read259_TypeClashB";
-                    _tmp[@"SerializationTypes.TypeNameClashA.TypeNameClash::"] = @"Read260_TypeClashA";
-                    _tmp[@"Outer+Person::"] = @"Read261_Person";
+                    _tmp[@"TypeWithXmlElementProperty::"] = @"Read135_TypeWithXmlElementProperty";
+                    _tmp[@"TypeWithXmlDocumentProperty::"] = @"Read136_TypeWithXmlDocumentProperty";
+                    _tmp[@"TypeWithBinaryProperty::"] = @"Read137_TypeWithBinaryProperty";
+                    _tmp[@"TypeWithDateTimeOffsetProperties::"] = @"Read138_Item";
+                    _tmp[@"TypeWithDateAndTimeOnlyProperties::"] = @"Read139_Item";
+                    _tmp[@"DateOnlyWrapper::"] = @"Read140_DateOnlyWrapper";
+                    _tmp[@"TimeOnlyWrapper::"] = @"Read141_TimeOnlyWrapper";
+                    _tmp[@"TimeOnlyAsXsdTimeWrapper::"] = @"Read142_TimeOnlyAsXsdTimeWrapper";
+                    _tmp[@"DateTimeDateWrapper::"] = @"Read143_DateTimeDateWrapper";
+                    _tmp[@"DateTimeTimeWrapper::"] = @"Read144_DateTimeTimeWrapper";
+                    _tmp[@"TypeWithTimeSpanProperty::"] = @"Read145_TypeWithTimeSpanProperty";
+                    _tmp[@"TypeWithDefaultTimeSpanProperty::"] = @"Read146_Item";
+                    _tmp[@"TypeWithByteProperty::"] = @"Read147_TypeWithByteProperty";
+                    _tmp[@"TypeWithXmlNodeArrayProperty:::True:"] = @"Read148_TypeWithXmlNodeArrayProperty";
+                    _tmp[@"Animal::"] = @"Read149_Animal";
+                    _tmp[@"Dog::"] = @"Read150_Dog";
+                    _tmp[@"DogBreed::"] = @"Read151_DogBreed";
+                    _tmp[@"Group::"] = @"Read152_Group";
+                    _tmp[@"Vehicle::"] = @"Read153_Vehicle";
+                    _tmp[@"Employee::"] = @"Read154_Employee";
+                    _tmp[@"BaseClass::"] = @"Read155_BaseClass";
+                    _tmp[@"DerivedClass::"] = @"Read156_DerivedClass";
+                    _tmp[@"SimpleBaseClass::"] = @"Read157_SimpleBaseClass";
+                    _tmp[@"SimpleDerivedClass::"] = @"Read158_SimpleDerivedClass";
+                    _tmp[@"XmlSerializableBaseClass:http://example.com/serializer-test-namespace::True:"] = @"Read159_BaseIXmlSerializable";
+                    _tmp[@"XmlSerializableDerivedClass::"] = @"Read160_DerivedIXmlSerializable";
+                    _tmp[@"PurchaseOrder:http://www.contoso1.com:PurchaseOrder:False:"] = @"Read161_PurchaseOrder";
+                    _tmp[@"Address::"] = @"Read162_Address";
+                    _tmp[@"OrderedItem::"] = @"Read163_OrderedItem";
+                    _tmp[@"AliasedTestType::"] = @"Read164_AliasedTestType";
+                    _tmp[@"BaseClass1::"] = @"Read165_BaseClass1";
+                    _tmp[@"DerivedClass1::"] = @"Read166_DerivedClass1";
+                    _tmp[@"MyCollection1::"] = @"Read167_ArrayOfDateTime";
+                    _tmp[@"Orchestra::"] = @"Read168_Orchestra";
+                    _tmp[@"Instrument::"] = @"Read169_Instrument";
+                    _tmp[@"Brass::"] = @"Read170_Brass";
+                    _tmp[@"Trumpet::"] = @"Read171_Trumpet";
+                    _tmp[@"Pet::"] = @"Read172_Pet";
+                    _tmp[@"DefaultValuesSetToNaN::"] = @"Read173_DefaultValuesSetToNaN";
+                    _tmp[@"DefaultValuesSetToPositiveInfinity::"] = @"Read174_Item";
+                    _tmp[@"DefaultValuesSetToNegativeInfinity::"] = @"Read175_Item";
+                    _tmp[@"TypeWithMismatchBetweenAttributeAndPropertyType::RootElement:True:"] = @"Read176_RootElement";
+                    _tmp[@"TypeWithLinkedProperty::"] = @"Read177_TypeWithLinkedProperty";
+                    _tmp[@"MsgDocumentType:http://example.com:Document:True:"] = @"Read178_Document";
+                    _tmp[@"RootClass::"] = @"Read179_RootClass";
+                    _tmp[@"Parameter::"] = @"Read180_Parameter";
+                    _tmp[@"XElementWrapper::"] = @"Read181_XElementWrapper";
+                    _tmp[@"XElementStruct::"] = @"Read182_XElementStruct";
+                    _tmp[@"XElementArrayWrapper::"] = @"Read183_XElementArrayWrapper";
+                    _tmp[@"DateTimeOffsetIXmlSerializableContainer::"] = @"Read184_Item";
+                    _tmp[@"TypeWithReadOnlyCollections::"] = @"Read185_TypeWithReadOnlyCollections";
+                    _tmp[@"TypeWithMutableCollectionMembers::"] = @"Read186_Item";
+                    _tmp[@"TypeWithGetOnlyReadOnlyCollections::"] = @"Read187_Item";
+                    _tmp[@"SerializationTypes.TypeWithDateTimeStringProperty::"] = @"Read188_TypeWithDateTimeStringProperty";
+                    _tmp[@"SerializationTypes.SimpleType::"] = @"Read189_SimpleType";
+                    _tmp[@"SerializationTypes.TypeWithGetSetArrayMembers::"] = @"Read190_TypeWithGetSetArrayMembers";
+                    _tmp[@"SerializationTypes.TypeWithGetOnlyArrayProperties::"] = @"Read191_TypeWithGetOnlyArrayProperties";
+                    _tmp[@"SerializationTypes.TypeWithArraylikeMembers::"] = @"Read192_TypeWithArraylikeMembers";
+                    _tmp[@"SerializationTypes.StructNotSerializable::"] = @"Read193_StructNotSerializable";
+                    _tmp[@"SerializationTypes.TypeWithMyCollectionField::"] = @"Read194_TypeWithMyCollectionField";
+                    _tmp[@"SerializationTypes.TypeWithReadOnlyMyCollectionProperty::"] = @"Read195_Item";
+                    _tmp[@"SerializationTypes.MyList::"] = @"Read196_ArrayOfAnyType";
+                    _tmp[@"SerializationTypes.MyEnum::"] = @"Read197_MyEnum";
+                    _tmp[@"SerializationTypes.TypeWithEnumMembers::"] = @"Read198_TypeWithEnumMembers";
+                    _tmp[@"SerializationTypes.DCStruct::"] = @"Read199_DCStruct";
+                    _tmp[@"SerializationTypes.DCClassWithEnumAndStruct::"] = @"Read200_DCClassWithEnumAndStruct";
+                    _tmp[@"SerializationTypes.BuiltInTypes::"] = @"Read201_BuiltInTypes";
+                    _tmp[@"SerializationTypes.TypeWithBuiltInTypedMembers::"] = @"Read202_TypeWithBuiltInTypedMembers";
+                    _tmp[@"SerializationTypes.TypeWithNullableBuiltInTypedMembers::"] = @"Read203_Item";
+                    _tmp[@"SerializationTypes.TypeA::"] = @"Read204_TypeA";
+                    _tmp[@"SerializationTypes.TypeB::"] = @"Read205_TypeB";
+                    _tmp[@"SerializationTypes.TypeHasArrayOfASerializedAsB::"] = @"Read206_TypeHasArrayOfASerializedAsB";
+                    _tmp[@"SerializationTypes.__TypeNameWithSpecialCharacters漢ñ::"] = @"Read207_Item";
+                    _tmp[@"SerializationTypes.BaseClassWithSamePropertyName::"] = @"Read208_BaseClassWithSamePropertyName";
+                    _tmp[@"SerializationTypes.DerivedClassWithSameProperty::"] = @"Read209_DerivedClassWithSameProperty";
+                    _tmp[@"SerializationTypes.DerivedClassWithSameProperty2::"] = @"Read210_DerivedClassWithSameProperty2";
+                    _tmp[@"SerializationTypes.TypeWithDateTimePropertyAsXmlTime::"] = @"Read211_Item";
+                    _tmp[@"SerializationTypes.TypeWithByteArrayAsXmlText::"] = @"Read212_TypeWithByteArrayAsXmlText";
+                    _tmp[@"SerializationTypes.SimpleDC::"] = @"Read213_SimpleDC";
+                    _tmp[@"SerializationTypes.TypeWithXmlTextAttributeOnArray:http://schemas.xmlsoap.org/ws/2005/04/discovery::False:"] = @"Read214_Item";
+                    _tmp[@"SerializationTypes.EnumFlags::"] = @"Read215_EnumFlags";
+                    _tmp[@"SerializationTypes.ClassImplementsInterface::"] = @"Read216_ClassImplementsInterface";
+                    _tmp[@"SerializationTypes.WithStruct::"] = @"Read217_WithStruct";
+                    _tmp[@"SerializationTypes.SomeStruct::"] = @"Read218_SomeStruct";
+                    _tmp[@"SerializationTypes.WithEnums::"] = @"Read219_WithEnums";
+                    _tmp[@"SerializationTypes.WithNullables::"] = @"Read220_WithNullables";
+                    _tmp[@"SerializationTypes.ByteEnum::"] = @"Read221_ByteEnum";
+                    _tmp[@"SerializationTypes.SByteEnum::"] = @"Read222_SByteEnum";
+                    _tmp[@"SerializationTypes.ShortEnum::"] = @"Read223_ShortEnum";
+                    _tmp[@"SerializationTypes.IntEnum::"] = @"Read224_IntEnum";
+                    _tmp[@"SerializationTypes.UIntEnum::"] = @"Read225_UIntEnum";
+                    _tmp[@"SerializationTypes.LongEnum::"] = @"Read226_LongEnum";
+                    _tmp[@"SerializationTypes.ULongEnum::"] = @"Read227_ULongEnum";
+                    _tmp[@"SerializationTypes.XmlSerializerAttributes::AttributeTesting:False:"] = @"Read228_AttributeTesting";
+                    _tmp[@"SerializationTypes.ItemChoiceType::"] = @"Read229_ItemChoiceType";
+                    _tmp[@"SerializationTypes.TypeWithAnyAttribute::"] = @"Read230_TypeWithAnyAttribute";
+                    _tmp[@"SerializationTypes.KnownTypesThroughConstructor::"] = @"Read231_KnownTypesThroughConstructor";
+                    _tmp[@"SerializationTypes.SimpleKnownTypeValue::"] = @"Read232_SimpleKnownTypeValue";
+                    _tmp[@"SerializationTypes.ClassImplementingIXmlSerializable::"] = @"Read233_Item";
+                    _tmp[@"SerializationTypes.StructImplementingIXmlSerializableWithoutParameterlessConstructor::"] = @"Read234_Item";
+                    _tmp[@"SerializationTypes.StructImplementingIXmlSerializableWithParameterlessConstructor::"] = @"Read235_Item";
+                    _tmp[@"SerializationTypes.TypeWithPropertyNameSpecified::"] = @"Read236_TypeWithPropertyNameSpecified";
+                    _tmp[@"SerializationTypes.TypeWithXmlSchemaFormAttribute:::True:"] = @"Read237_TypeWithXmlSchemaFormAttribute";
+                    _tmp[@"SerializationTypes.TypeWithTypeNameInXmlTypeAttribute::"] = @"Read238_MyXmlType";
+                    _tmp[@"SerializationTypes.TypeWithSchemaFormInXmlAttribute::"] = @"Read239_Item";
+                    _tmp[@"SerializationTypes.CustomDocument::"] = @"Read240_CustomDocument";
+                    _tmp[@"SerializationTypes.CustomElement::"] = @"Read241_CustomElement";
+                    _tmp[@"SerializationTypes.CustomAttribute::"] = @"Read242_Item";
+                    _tmp[@"SerializationTypes.TypeWithNonPublicDefaultConstructor::"] = @"Read243_Item";
+                    _tmp[@"SerializationTypes.ServerSettings::"] = @"Read244_ServerSettings";
+                    _tmp[@"SerializationTypes.TypeWithXmlQualifiedName::"] = @"Read245_TypeWithXmlQualifiedName";
+                    _tmp[@"SerializationTypes.TypeWith2DArrayProperty2::"] = @"Read246_TypeWith2DArrayProperty2";
+                    _tmp[@"SerializationTypes.TypeWithPropertiesHavingDefaultValue::"] = @"Read247_Item";
+                    _tmp[@"SerializationTypes.TypeWithEnumPropertyHavingDefaultValue::"] = @"Read248_Item";
+                    _tmp[@"SerializationTypes.TypeWithEnumFlagPropertyHavingDefaultValue::"] = @"Read249_Item";
+                    _tmp[@"SerializationTypes.TypeWithShouldSerializeMethod::"] = @"Read250_TypeWithShouldSerializeMethod";
+                    _tmp[@"SerializationTypes.BaseTypeWithShouldSerializeMethod::"] = @"Read251_Item";
+                    _tmp[@"SerializationTypes.DerivedTypeWithInheritedShouldSerialize::"] = @"Read252_Item";
+                    _tmp[@"SerializationTypes.TypeWithFieldBackedSpecifiedMember::"] = @"Read253_Item";
+                    _tmp[@"SerializationTypes.KnownTypesThroughConstructorWithArrayProperties::"] = @"Read254_Item";
+                    _tmp[@"SerializationTypes.KnownTypesThroughConstructorWithValue::"] = @"Read255_Item";
+                    _tmp[@"SerializationTypes.TypeWithTypesHavingCustomFormatter::"] = @"Read256_Item";
+                    _tmp[@"SerializationTypes.TypeWithArrayPropertyHavingChoice::"] = @"Read257_Item";
+                    _tmp[@"SerializationTypes.TypeWithPropertyHavingComplexChoice::"] = @"Read258_Item";
+                    _tmp[@"SerializationTypes.MoreChoices::"] = @"Read259_MoreChoices";
+                    _tmp[@"SerializationTypes.ComplexChoiceA::"] = @"Read260_ComplexChoiceA";
+                    _tmp[@"SerializationTypes.ComplexChoiceB::"] = @"Read261_ComplexChoiceB";
+                    _tmp[@"SerializationTypes.TypeWithFieldsOrdered::"] = @"Read262_TypeWithFieldsOrdered";
+                    _tmp[@"SerializationTypes.TypeWithKnownTypesOfCollectionsWithConflictingXmlName::"] = @"Read263_Item";
+                    _tmp[@"SerializationTypes.NamespaceTypeNameClashContainer::Root:True:"] = @"Read264_Root";
+                    _tmp[@"SerializationTypes.TypeNameClashB.TypeNameClash::"] = @"Read265_TypeClashB";
+                    _tmp[@"SerializationTypes.TypeNameClashA.TypeNameClash::"] = @"Read266_TypeClashA";
+                    _tmp[@"Outer+Person::"] = @"Read267_Person";
                     if (readMethods == null) readMethods = _tmp;
                 }
                 return readMethods;
@@ -21387,136 +22518,139 @@ public override System.Collections.Hashtable WriteMethods {
             get {
                 if (writeMethods == null) {
                     System.Collections.Hashtable _tmp = new System.Collections.Hashtable();
-                    _tmp[@"TypeWithXmlElementProperty::"] = @"Write126_TypeWithXmlElementProperty";
-                    _tmp[@"TypeWithXmlDocumentProperty::"] = @"Write127_TypeWithXmlDocumentProperty";
-                    _tmp[@"TypeWithBinaryProperty::"] = @"Write128_TypeWithBinaryProperty";
-                    _tmp[@"TypeWithDateTimeOffsetProperties::"] = @"Write129_Item";
-                    _tmp[@"TypeWithDateAndTimeOnlyProperties::"] = @"Write130_Item";
-                    _tmp[@"DateOnlyWrapper::"] = @"Write131_DateOnlyWrapper";
-                    _tmp[@"TimeOnlyWrapper::"] = @"Write132_TimeOnlyWrapper";
-                    _tmp[@"TimeOnlyAsXsdTimeWrapper::"] = @"Write133_TimeOnlyAsXsdTimeWrapper";
-                    _tmp[@"DateTimeDateWrapper::"] = @"Write134_DateTimeDateWrapper";
-                    _tmp[@"DateTimeTimeWrapper::"] = @"Write135_DateTimeTimeWrapper";
-                    _tmp[@"TypeWithTimeSpanProperty::"] = @"Write136_TypeWithTimeSpanProperty";
-                    _tmp[@"TypeWithDefaultTimeSpanProperty::"] = @"Write137_Item";
-                    _tmp[@"TypeWithByteProperty::"] = @"Write138_TypeWithByteProperty";
-                    _tmp[@"TypeWithXmlNodeArrayProperty:::True:"] = @"Write139_TypeWithXmlNodeArrayProperty";
-                    _tmp[@"Animal::"] = @"Write140_Animal";
-                    _tmp[@"Dog::"] = @"Write141_Dog";
-                    _tmp[@"DogBreed::"] = @"Write142_DogBreed";
-                    _tmp[@"Group::"] = @"Write143_Group";
-                    _tmp[@"Vehicle::"] = @"Write144_Vehicle";
-                    _tmp[@"Employee::"] = @"Write145_Employee";
-                    _tmp[@"BaseClass::"] = @"Write146_BaseClass";
-                    _tmp[@"DerivedClass::"] = @"Write147_DerivedClass";
-                    _tmp[@"SimpleBaseClass::"] = @"Write148_SimpleBaseClass";
-                    _tmp[@"SimpleDerivedClass::"] = @"Write149_SimpleDerivedClass";
-                    _tmp[@"XmlSerializableBaseClass:http://example.com/serializer-test-namespace::True:"] = @"Write150_BaseIXmlSerializable";
-                    _tmp[@"XmlSerializableDerivedClass::"] = @"Write151_DerivedIXmlSerializable";
-                    _tmp[@"PurchaseOrder:http://www.contoso1.com:PurchaseOrder:False:"] = @"Write152_PurchaseOrder";
-                    _tmp[@"Address::"] = @"Write153_Address";
-                    _tmp[@"OrderedItem::"] = @"Write154_OrderedItem";
-                    _tmp[@"AliasedTestType::"] = @"Write155_AliasedTestType";
-                    _tmp[@"BaseClass1::"] = @"Write156_BaseClass1";
-                    _tmp[@"DerivedClass1::"] = @"Write157_DerivedClass1";
-                    _tmp[@"MyCollection1::"] = @"Write158_ArrayOfDateTime";
-                    _tmp[@"Orchestra::"] = @"Write159_Orchestra";
-                    _tmp[@"Instrument::"] = @"Write160_Instrument";
-                    _tmp[@"Brass::"] = @"Write161_Brass";
-                    _tmp[@"Trumpet::"] = @"Write162_Trumpet";
-                    _tmp[@"Pet::"] = @"Write163_Pet";
-                    _tmp[@"DefaultValuesSetToNaN::"] = @"Write164_DefaultValuesSetToNaN";
-                    _tmp[@"DefaultValuesSetToPositiveInfinity::"] = @"Write165_Item";
-                    _tmp[@"DefaultValuesSetToNegativeInfinity::"] = @"Write166_Item";
-                    _tmp[@"TypeWithMismatchBetweenAttributeAndPropertyType::RootElement:True:"] = @"Write167_RootElement";
-                    _tmp[@"TypeWithLinkedProperty::"] = @"Write168_TypeWithLinkedProperty";
-                    _tmp[@"MsgDocumentType:http://example.com:Document:True:"] = @"Write169_Document";
-                    _tmp[@"RootClass::"] = @"Write170_RootClass";
-                    _tmp[@"Parameter::"] = @"Write171_Parameter";
-                    _tmp[@"XElementWrapper::"] = @"Write172_XElementWrapper";
-                    _tmp[@"XElementStruct::"] = @"Write173_XElementStruct";
-                    _tmp[@"XElementArrayWrapper::"] = @"Write174_XElementArrayWrapper";
-                    _tmp[@"DateTimeOffsetIXmlSerializableContainer::"] = @"Write175_Item";
-                    _tmp[@"SerializationTypes.TypeWithDateTimeStringProperty::"] = @"Write176_TypeWithDateTimeStringProperty";
-                    _tmp[@"SerializationTypes.SimpleType::"] = @"Write177_SimpleType";
-                    _tmp[@"SerializationTypes.TypeWithGetSetArrayMembers::"] = @"Write178_TypeWithGetSetArrayMembers";
-                    _tmp[@"SerializationTypes.TypeWithGetOnlyArrayProperties::"] = @"Write179_TypeWithGetOnlyArrayProperties";
-                    _tmp[@"SerializationTypes.TypeWithArraylikeMembers::"] = @"Write180_TypeWithArraylikeMembers";
-                    _tmp[@"SerializationTypes.StructNotSerializable::"] = @"Write181_StructNotSerializable";
-                    _tmp[@"SerializationTypes.TypeWithMyCollectionField::"] = @"Write182_TypeWithMyCollectionField";
-                    _tmp[@"SerializationTypes.TypeWithReadOnlyMyCollectionProperty::"] = @"Write183_Item";
-                    _tmp[@"SerializationTypes.MyList::"] = @"Write184_ArrayOfAnyType";
-                    _tmp[@"SerializationTypes.MyEnum::"] = @"Write185_MyEnum";
-                    _tmp[@"SerializationTypes.TypeWithEnumMembers::"] = @"Write186_TypeWithEnumMembers";
-                    _tmp[@"SerializationTypes.DCStruct::"] = @"Write187_DCStruct";
-                    _tmp[@"SerializationTypes.DCClassWithEnumAndStruct::"] = @"Write188_DCClassWithEnumAndStruct";
-                    _tmp[@"SerializationTypes.BuiltInTypes::"] = @"Write189_BuiltInTypes";
-                    _tmp[@"SerializationTypes.TypeWithBuiltInTypedMembers::"] = @"Write190_TypeWithBuiltInTypedMembers";
-                    _tmp[@"SerializationTypes.TypeWithNullableBuiltInTypedMembers::"] = @"Write191_Item";
-                    _tmp[@"SerializationTypes.TypeA::"] = @"Write192_TypeA";
-                    _tmp[@"SerializationTypes.TypeB::"] = @"Write193_TypeB";
-                    _tmp[@"SerializationTypes.TypeHasArrayOfASerializedAsB::"] = @"Write194_TypeHasArrayOfASerializedAsB";
-                    _tmp[@"SerializationTypes.__TypeNameWithSpecialCharacters漢ñ::"] = @"Write195_Item";
-                    _tmp[@"SerializationTypes.BaseClassWithSamePropertyName::"] = @"Write196_BaseClassWithSamePropertyName";
-                    _tmp[@"SerializationTypes.DerivedClassWithSameProperty::"] = @"Write197_DerivedClassWithSameProperty";
-                    _tmp[@"SerializationTypes.DerivedClassWithSameProperty2::"] = @"Write198_DerivedClassWithSameProperty2";
-                    _tmp[@"SerializationTypes.TypeWithDateTimePropertyAsXmlTime::"] = @"Write199_Item";
-                    _tmp[@"SerializationTypes.TypeWithByteArrayAsXmlText::"] = @"Write200_TypeWithByteArrayAsXmlText";
-                    _tmp[@"SerializationTypes.SimpleDC::"] = @"Write201_SimpleDC";
-                    _tmp[@"SerializationTypes.TypeWithXmlTextAttributeOnArray:http://schemas.xmlsoap.org/ws/2005/04/discovery::False:"] = @"Write202_Item";
-                    _tmp[@"SerializationTypes.EnumFlags::"] = @"Write203_EnumFlags";
-                    _tmp[@"SerializationTypes.ClassImplementsInterface::"] = @"Write204_ClassImplementsInterface";
-                    _tmp[@"SerializationTypes.WithStruct::"] = @"Write205_WithStruct";
-                    _tmp[@"SerializationTypes.SomeStruct::"] = @"Write206_SomeStruct";
-                    _tmp[@"SerializationTypes.WithEnums::"] = @"Write207_WithEnums";
-                    _tmp[@"SerializationTypes.WithNullables::"] = @"Write208_WithNullables";
-                    _tmp[@"SerializationTypes.ByteEnum::"] = @"Write209_ByteEnum";
-                    _tmp[@"SerializationTypes.SByteEnum::"] = @"Write210_SByteEnum";
-                    _tmp[@"SerializationTypes.ShortEnum::"] = @"Write211_ShortEnum";
-                    _tmp[@"SerializationTypes.IntEnum::"] = @"Write212_IntEnum";
-                    _tmp[@"SerializationTypes.UIntEnum::"] = @"Write213_UIntEnum";
-                    _tmp[@"SerializationTypes.LongEnum::"] = @"Write214_LongEnum";
-                    _tmp[@"SerializationTypes.ULongEnum::"] = @"Write215_ULongEnum";
-                    _tmp[@"SerializationTypes.XmlSerializerAttributes::AttributeTesting:False:"] = @"Write216_AttributeTesting";
-                    _tmp[@"SerializationTypes.ItemChoiceType::"] = @"Write217_ItemChoiceType";
-                    _tmp[@"SerializationTypes.TypeWithAnyAttribute::"] = @"Write218_TypeWithAnyAttribute";
-                    _tmp[@"SerializationTypes.KnownTypesThroughConstructor::"] = @"Write219_KnownTypesThroughConstructor";
-                    _tmp[@"SerializationTypes.SimpleKnownTypeValue::"] = @"Write220_SimpleKnownTypeValue";
-                    _tmp[@"SerializationTypes.ClassImplementingIXmlSerializable::"] = @"Write221_Item";
-                    _tmp[@"SerializationTypes.StructImplementingIXmlSerializableWithoutParameterlessConstructor::"] = @"Write222_Item";
-                    _tmp[@"SerializationTypes.StructImplementingIXmlSerializableWithParameterlessConstructor::"] = @"Write223_Item";
-                    _tmp[@"SerializationTypes.TypeWithPropertyNameSpecified::"] = @"Write224_TypeWithPropertyNameSpecified";
-                    _tmp[@"SerializationTypes.TypeWithXmlSchemaFormAttribute:::True:"] = @"Write225_TypeWithXmlSchemaFormAttribute";
-                    _tmp[@"SerializationTypes.TypeWithTypeNameInXmlTypeAttribute::"] = @"Write226_MyXmlType";
-                    _tmp[@"SerializationTypes.TypeWithSchemaFormInXmlAttribute::"] = @"Write227_Item";
-                    _tmp[@"SerializationTypes.CustomDocument::"] = @"Write228_CustomDocument";
-                    _tmp[@"SerializationTypes.CustomElement::"] = @"Write229_CustomElement";
-                    _tmp[@"SerializationTypes.CustomAttribute::"] = @"Write230_Item";
-                    _tmp[@"SerializationTypes.TypeWithNonPublicDefaultConstructor::"] = @"Write231_Item";
-                    _tmp[@"SerializationTypes.ServerSettings::"] = @"Write232_ServerSettings";
-                    _tmp[@"SerializationTypes.TypeWithXmlQualifiedName::"] = @"Write233_TypeWithXmlQualifiedName";
-                    _tmp[@"SerializationTypes.TypeWith2DArrayProperty2::"] = @"Write234_TypeWith2DArrayProperty2";
-                    _tmp[@"SerializationTypes.TypeWithPropertiesHavingDefaultValue::"] = @"Write235_Item";
-                    _tmp[@"SerializationTypes.TypeWithEnumPropertyHavingDefaultValue::"] = @"Write236_Item";
-                    _tmp[@"SerializationTypes.TypeWithEnumFlagPropertyHavingDefaultValue::"] = @"Write237_Item";
-                    _tmp[@"SerializationTypes.TypeWithShouldSerializeMethod::"] = @"Write238_TypeWithShouldSerializeMethod";
-                    _tmp[@"SerializationTypes.BaseTypeWithShouldSerializeMethod::"] = @"Write239_Item";
-                    _tmp[@"SerializationTypes.DerivedTypeWithInheritedShouldSerialize::"] = @"Write240_Item";
-                    _tmp[@"SerializationTypes.TypeWithFieldBackedSpecifiedMember::"] = @"Write241_Item";
-                    _tmp[@"SerializationTypes.KnownTypesThroughConstructorWithArrayProperties::"] = @"Write242_Item";
-                    _tmp[@"SerializationTypes.KnownTypesThroughConstructorWithValue::"] = @"Write243_Item";
-                    _tmp[@"SerializationTypes.TypeWithTypesHavingCustomFormatter::"] = @"Write244_Item";
-                    _tmp[@"SerializationTypes.TypeWithArrayPropertyHavingChoice::"] = @"Write245_Item";
-                    _tmp[@"SerializationTypes.TypeWithPropertyHavingComplexChoice::"] = @"Write246_Item";
-                    _tmp[@"SerializationTypes.MoreChoices::"] = @"Write247_MoreChoices";
-                    _tmp[@"SerializationTypes.ComplexChoiceA::"] = @"Write248_ComplexChoiceA";
-                    _tmp[@"SerializationTypes.ComplexChoiceB::"] = @"Write249_ComplexChoiceB";
-                    _tmp[@"SerializationTypes.TypeWithFieldsOrdered::"] = @"Write250_TypeWithFieldsOrdered";
-                    _tmp[@"SerializationTypes.TypeWithKnownTypesOfCollectionsWithConflictingXmlName::"] = @"Write251_Item";
-                    _tmp[@"SerializationTypes.NamespaceTypeNameClashContainer::Root:True:"] = @"Write252_Root";
-                    _tmp[@"SerializationTypes.TypeNameClashB.TypeNameClash::"] = @"Write253_TypeClashB";
-                    _tmp[@"SerializationTypes.TypeNameClashA.TypeNameClash::"] = @"Write254_TypeClashA";
-                    _tmp[@"Outer+Person::"] = @"Write255_Person";
+                    _tmp[@"TypeWithXmlElementProperty::"] = @"Write129_TypeWithXmlElementProperty";
+                    _tmp[@"TypeWithXmlDocumentProperty::"] = @"Write130_TypeWithXmlDocumentProperty";
+                    _tmp[@"TypeWithBinaryProperty::"] = @"Write131_TypeWithBinaryProperty";
+                    _tmp[@"TypeWithDateTimeOffsetProperties::"] = @"Write132_Item";
+                    _tmp[@"TypeWithDateAndTimeOnlyProperties::"] = @"Write133_Item";
+                    _tmp[@"DateOnlyWrapper::"] = @"Write134_DateOnlyWrapper";
+                    _tmp[@"TimeOnlyWrapper::"] = @"Write135_TimeOnlyWrapper";
+                    _tmp[@"TimeOnlyAsXsdTimeWrapper::"] = @"Write136_TimeOnlyAsXsdTimeWrapper";
+                    _tmp[@"DateTimeDateWrapper::"] = @"Write137_DateTimeDateWrapper";
+                    _tmp[@"DateTimeTimeWrapper::"] = @"Write138_DateTimeTimeWrapper";
+                    _tmp[@"TypeWithTimeSpanProperty::"] = @"Write139_TypeWithTimeSpanProperty";
+                    _tmp[@"TypeWithDefaultTimeSpanProperty::"] = @"Write140_Item";
+                    _tmp[@"TypeWithByteProperty::"] = @"Write141_TypeWithByteProperty";
+                    _tmp[@"TypeWithXmlNodeArrayProperty:::True:"] = @"Write142_TypeWithXmlNodeArrayProperty";
+                    _tmp[@"Animal::"] = @"Write143_Animal";
+                    _tmp[@"Dog::"] = @"Write144_Dog";
+                    _tmp[@"DogBreed::"] = @"Write145_DogBreed";
+                    _tmp[@"Group::"] = @"Write146_Group";
+                    _tmp[@"Vehicle::"] = @"Write147_Vehicle";
+                    _tmp[@"Employee::"] = @"Write148_Employee";
+                    _tmp[@"BaseClass::"] = @"Write149_BaseClass";
+                    _tmp[@"DerivedClass::"] = @"Write150_DerivedClass";
+                    _tmp[@"SimpleBaseClass::"] = @"Write151_SimpleBaseClass";
+                    _tmp[@"SimpleDerivedClass::"] = @"Write152_SimpleDerivedClass";
+                    _tmp[@"XmlSerializableBaseClass:http://example.com/serializer-test-namespace::True:"] = @"Write153_BaseIXmlSerializable";
+                    _tmp[@"XmlSerializableDerivedClass::"] = @"Write154_DerivedIXmlSerializable";
+                    _tmp[@"PurchaseOrder:http://www.contoso1.com:PurchaseOrder:False:"] = @"Write155_PurchaseOrder";
+                    _tmp[@"Address::"] = @"Write156_Address";
+                    _tmp[@"OrderedItem::"] = @"Write157_OrderedItem";
+                    _tmp[@"AliasedTestType::"] = @"Write158_AliasedTestType";
+                    _tmp[@"BaseClass1::"] = @"Write159_BaseClass1";
+                    _tmp[@"DerivedClass1::"] = @"Write160_DerivedClass1";
+                    _tmp[@"MyCollection1::"] = @"Write161_ArrayOfDateTime";
+                    _tmp[@"Orchestra::"] = @"Write162_Orchestra";
+                    _tmp[@"Instrument::"] = @"Write163_Instrument";
+                    _tmp[@"Brass::"] = @"Write164_Brass";
+                    _tmp[@"Trumpet::"] = @"Write165_Trumpet";
+                    _tmp[@"Pet::"] = @"Write166_Pet";
+                    _tmp[@"DefaultValuesSetToNaN::"] = @"Write167_DefaultValuesSetToNaN";
+                    _tmp[@"DefaultValuesSetToPositiveInfinity::"] = @"Write168_Item";
+                    _tmp[@"DefaultValuesSetToNegativeInfinity::"] = @"Write169_Item";
+                    _tmp[@"TypeWithMismatchBetweenAttributeAndPropertyType::RootElement:True:"] = @"Write170_RootElement";
+                    _tmp[@"TypeWithLinkedProperty::"] = @"Write171_TypeWithLinkedProperty";
+                    _tmp[@"MsgDocumentType:http://example.com:Document:True:"] = @"Write172_Document";
+                    _tmp[@"RootClass::"] = @"Write173_RootClass";
+                    _tmp[@"Parameter::"] = @"Write174_Parameter";
+                    _tmp[@"XElementWrapper::"] = @"Write175_XElementWrapper";
+                    _tmp[@"XElementStruct::"] = @"Write176_XElementStruct";
+                    _tmp[@"XElementArrayWrapper::"] = @"Write177_XElementArrayWrapper";
+                    _tmp[@"DateTimeOffsetIXmlSerializableContainer::"] = @"Write178_Item";
+                    _tmp[@"TypeWithReadOnlyCollections::"] = @"Write179_TypeWithReadOnlyCollections";
+                    _tmp[@"TypeWithMutableCollectionMembers::"] = @"Write180_Item";
+                    _tmp[@"TypeWithGetOnlyReadOnlyCollections::"] = @"Write181_Item";
+                    _tmp[@"SerializationTypes.TypeWithDateTimeStringProperty::"] = @"Write182_TypeWithDateTimeStringProperty";
+                    _tmp[@"SerializationTypes.SimpleType::"] = @"Write183_SimpleType";
+                    _tmp[@"SerializationTypes.TypeWithGetSetArrayMembers::"] = @"Write184_TypeWithGetSetArrayMembers";
+                    _tmp[@"SerializationTypes.TypeWithGetOnlyArrayProperties::"] = @"Write185_TypeWithGetOnlyArrayProperties";
+                    _tmp[@"SerializationTypes.TypeWithArraylikeMembers::"] = @"Write186_TypeWithArraylikeMembers";
+                    _tmp[@"SerializationTypes.StructNotSerializable::"] = @"Write187_StructNotSerializable";
+                    _tmp[@"SerializationTypes.TypeWithMyCollectionField::"] = @"Write188_TypeWithMyCollectionField";
+                    _tmp[@"SerializationTypes.TypeWithReadOnlyMyCollectionProperty::"] = @"Write189_Item";
+                    _tmp[@"SerializationTypes.MyList::"] = @"Write190_ArrayOfAnyType";
+                    _tmp[@"SerializationTypes.MyEnum::"] = @"Write191_MyEnum";
+                    _tmp[@"SerializationTypes.TypeWithEnumMembers::"] = @"Write192_TypeWithEnumMembers";
+                    _tmp[@"SerializationTypes.DCStruct::"] = @"Write193_DCStruct";
+                    _tmp[@"SerializationTypes.DCClassWithEnumAndStruct::"] = @"Write194_DCClassWithEnumAndStruct";
+                    _tmp[@"SerializationTypes.BuiltInTypes::"] = @"Write195_BuiltInTypes";
+                    _tmp[@"SerializationTypes.TypeWithBuiltInTypedMembers::"] = @"Write196_TypeWithBuiltInTypedMembers";
+                    _tmp[@"SerializationTypes.TypeWithNullableBuiltInTypedMembers::"] = @"Write197_Item";
+                    _tmp[@"SerializationTypes.TypeA::"] = @"Write198_TypeA";
+                    _tmp[@"SerializationTypes.TypeB::"] = @"Write199_TypeB";
+                    _tmp[@"SerializationTypes.TypeHasArrayOfASerializedAsB::"] = @"Write200_TypeHasArrayOfASerializedAsB";
+                    _tmp[@"SerializationTypes.__TypeNameWithSpecialCharacters漢ñ::"] = @"Write201_Item";
+                    _tmp[@"SerializationTypes.BaseClassWithSamePropertyName::"] = @"Write202_BaseClassWithSamePropertyName";
+                    _tmp[@"SerializationTypes.DerivedClassWithSameProperty::"] = @"Write203_DerivedClassWithSameProperty";
+                    _tmp[@"SerializationTypes.DerivedClassWithSameProperty2::"] = @"Write204_DerivedClassWithSameProperty2";
+                    _tmp[@"SerializationTypes.TypeWithDateTimePropertyAsXmlTime::"] = @"Write205_Item";
+                    _tmp[@"SerializationTypes.TypeWithByteArrayAsXmlText::"] = @"Write206_TypeWithByteArrayAsXmlText";
+                    _tmp[@"SerializationTypes.SimpleDC::"] = @"Write207_SimpleDC";
+                    _tmp[@"SerializationTypes.TypeWithXmlTextAttributeOnArray:http://schemas.xmlsoap.org/ws/2005/04/discovery::False:"] = @"Write208_Item";
+                    _tmp[@"SerializationTypes.EnumFlags::"] = @"Write209_EnumFlags";
+                    _tmp[@"SerializationTypes.ClassImplementsInterface::"] = @"Write210_ClassImplementsInterface";
+                    _tmp[@"SerializationTypes.WithStruct::"] = @"Write211_WithStruct";
+                    _tmp[@"SerializationTypes.SomeStruct::"] = @"Write212_SomeStruct";
+                    _tmp[@"SerializationTypes.WithEnums::"] = @"Write213_WithEnums";
+                    _tmp[@"SerializationTypes.WithNullables::"] = @"Write214_WithNullables";
+                    _tmp[@"SerializationTypes.ByteEnum::"] = @"Write215_ByteEnum";
+                    _tmp[@"SerializationTypes.SByteEnum::"] = @"Write216_SByteEnum";
+                    _tmp[@"SerializationTypes.ShortEnum::"] = @"Write217_ShortEnum";
+                    _tmp[@"SerializationTypes.IntEnum::"] = @"Write218_IntEnum";
+                    _tmp[@"SerializationTypes.UIntEnum::"] = @"Write219_UIntEnum";
+                    _tmp[@"SerializationTypes.LongEnum::"] = @"Write220_LongEnum";
+                    _tmp[@"SerializationTypes.ULongEnum::"] = @"Write221_ULongEnum";
+                    _tmp[@"SerializationTypes.XmlSerializerAttributes::AttributeTesting:False:"] = @"Write222_AttributeTesting";
+                    _tmp[@"SerializationTypes.ItemChoiceType::"] = @"Write223_ItemChoiceType";
+                    _tmp[@"SerializationTypes.TypeWithAnyAttribute::"] = @"Write224_TypeWithAnyAttribute";
+                    _tmp[@"SerializationTypes.KnownTypesThroughConstructor::"] = @"Write225_KnownTypesThroughConstructor";
+                    _tmp[@"SerializationTypes.SimpleKnownTypeValue::"] = @"Write226_SimpleKnownTypeValue";
+                    _tmp[@"SerializationTypes.ClassImplementingIXmlSerializable::"] = @"Write227_Item";
+                    _tmp[@"SerializationTypes.StructImplementingIXmlSerializableWithoutParameterlessConstructor::"] = @"Write228_Item";
+                    _tmp[@"SerializationTypes.StructImplementingIXmlSerializableWithParameterlessConstructor::"] = @"Write229_Item";
+                    _tmp[@"SerializationTypes.TypeWithPropertyNameSpecified::"] = @"Write230_TypeWithPropertyNameSpecified";
+                    _tmp[@"SerializationTypes.TypeWithXmlSchemaFormAttribute:::True:"] = @"Write231_TypeWithXmlSchemaFormAttribute";
+                    _tmp[@"SerializationTypes.TypeWithTypeNameInXmlTypeAttribute::"] = @"Write232_MyXmlType";
+                    _tmp[@"SerializationTypes.TypeWithSchemaFormInXmlAttribute::"] = @"Write233_Item";
+                    _tmp[@"SerializationTypes.CustomDocument::"] = @"Write234_CustomDocument";
+                    _tmp[@"SerializationTypes.CustomElement::"] = @"Write235_CustomElement";
+                    _tmp[@"SerializationTypes.CustomAttribute::"] = @"Write236_Item";
+                    _tmp[@"SerializationTypes.TypeWithNonPublicDefaultConstructor::"] = @"Write237_Item";
+                    _tmp[@"SerializationTypes.ServerSettings::"] = @"Write238_ServerSettings";
+                    _tmp[@"SerializationTypes.TypeWithXmlQualifiedName::"] = @"Write239_TypeWithXmlQualifiedName";
+                    _tmp[@"SerializationTypes.TypeWith2DArrayProperty2::"] = @"Write240_TypeWith2DArrayProperty2";
+                    _tmp[@"SerializationTypes.TypeWithPropertiesHavingDefaultValue::"] = @"Write241_Item";
+                    _tmp[@"SerializationTypes.TypeWithEnumPropertyHavingDefaultValue::"] = @"Write242_Item";
+                    _tmp[@"SerializationTypes.TypeWithEnumFlagPropertyHavingDefaultValue::"] = @"Write243_Item";
+                    _tmp[@"SerializationTypes.TypeWithShouldSerializeMethod::"] = @"Write244_TypeWithShouldSerializeMethod";
+                    _tmp[@"SerializationTypes.BaseTypeWithShouldSerializeMethod::"] = @"Write245_Item";
+                    _tmp[@"SerializationTypes.DerivedTypeWithInheritedShouldSerialize::"] = @"Write246_Item";
+                    _tmp[@"SerializationTypes.TypeWithFieldBackedSpecifiedMember::"] = @"Write247_Item";
+                    _tmp[@"SerializationTypes.KnownTypesThroughConstructorWithArrayProperties::"] = @"Write248_Item";
+                    _tmp[@"SerializationTypes.KnownTypesThroughConstructorWithValue::"] = @"Write249_Item";
+                    _tmp[@"SerializationTypes.TypeWithTypesHavingCustomFormatter::"] = @"Write250_Item";
+                    _tmp[@"SerializationTypes.TypeWithArrayPropertyHavingChoice::"] = @"Write251_Item";
+                    _tmp[@"SerializationTypes.TypeWithPropertyHavingComplexChoice::"] = @"Write252_Item";
+                    _tmp[@"SerializationTypes.MoreChoices::"] = @"Write253_MoreChoices";
+                    _tmp[@"SerializationTypes.ComplexChoiceA::"] = @"Write254_ComplexChoiceA";
+                    _tmp[@"SerializationTypes.ComplexChoiceB::"] = @"Write255_ComplexChoiceB";
+                    _tmp[@"SerializationTypes.TypeWithFieldsOrdered::"] = @"Write256_TypeWithFieldsOrdered";
+                    _tmp[@"SerializationTypes.TypeWithKnownTypesOfCollectionsWithConflictingXmlName::"] = @"Write257_Item";
+                    _tmp[@"SerializationTypes.NamespaceTypeNameClashContainer::Root:True:"] = @"Write258_Root";
+                    _tmp[@"SerializationTypes.TypeNameClashB.TypeNameClash::"] = @"Write259_TypeClashB";
+                    _tmp[@"SerializationTypes.TypeNameClashA.TypeNameClash::"] = @"Write260_TypeClashA";
+                    _tmp[@"Outer+Person::"] = @"Write261_Person";
                     if (writeMethods == null) writeMethods = _tmp;
                 }
                 return writeMethods;
@@ -21527,136 +22661,139 @@ public override System.Collections.Hashtable TypedSerializers {
             get {
                 if (typedSerializers == null) {
                     System.Collections.Hashtable _tmp = new System.Collections.Hashtable();
-                    _tmp.Add(@"Animal::", new AnimalSerializer());
-                    _tmp.Add(@"XElementStruct::", new XElementStructSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeNameClashB.TypeNameClash::", new TypeNameClashSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithFieldsOrdered::", new TypeWithFieldsOrderedSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithArrayPropertyHavingChoice::", new TypeWithArrayPropertyHavingChoiceSerializer());
-                    _tmp.Add(@"SerializationTypes.WithStruct::", new WithStructSerializer());
-                    _tmp.Add(@"SerializationTypes.SimpleKnownTypeValue::", new SimpleKnownTypeValueSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithNonPublicDefaultConstructor::", new TypeWithNonPublicDefaultConstructorSerializer());
+                    _tmp.Add(@"RootClass::", new RootClassSerializer());
+                    _tmp.Add(@"Parameter::", new ParameterSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeA::", new TypeASerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithFieldBackedSpecifiedMember::", new TypeWithFieldBackedSpecifiedMemberSerializer());
+                    _tmp.Add(@"Dog::", new DogSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithBuiltInTypedMembers::", new TypeWithBuiltInTypedMembersSerializer());
+                    _tmp.Add(@"TypeWithDateTimeOffsetProperties::", new TypeWithDateTimeOffsetPropertiesSerializer());
+                    _tmp.Add(@"Brass::", new BrassSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithNullableBuiltInTypedMembers::", new TypeWithNullableBuiltInTypedMembersSerializer());
+                    _tmp.Add(@"DefaultValuesSetToNegativeInfinity::", new DefaultValuesSetToNegativeInfinitySerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithEnumMembers::", new TypeWithEnumMembersSerializer());
+                    _tmp.Add(@"TypeWithXmlElementProperty::", new TypeWithXmlElementPropertySerializer());
+                    _tmp.Add(@"SerializationTypes.StructImplementingIXmlSerializableWithParameterlessConstructor::", new StructImplementingIXmlSerializableWithParameterlessConstructorSerializer());
+                    _tmp.Add(@"SerializationTypes.ComplexChoiceB::", new ComplexChoiceBSerializer());
                     _tmp.Add(@"AliasedTestType::", new AliasedTestTypeSerializer());
-                    _tmp.Add(@"XmlSerializableDerivedClass::", new XmlSerializableDerivedClassSerializer());
+                    _tmp.Add(@"MsgDocumentType:http://example.com:Document:True:", new MsgDocumentTypeSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithArraylikeMembers::", new TypeWithArraylikeMembersSerializer());
+                    _tmp.Add(@"TypeWithReadOnlyCollections::", new TypeWithReadOnlyCollectionsSerializer());
                     _tmp.Add(@"SerializationTypes.TypeWithXmlQualifiedName::", new TypeWithXmlQualifiedNameSerializer());
-                    _tmp.Add(@"SerializationTypes.StructNotSerializable::", new StructNotSerializableSerializer());
-                    _tmp.Add(@"DateTimeDateWrapper::", new DateTimeDateWrapperSerializer());
-                    _tmp.Add(@"TypeWithXmlDocumentProperty::", new TypeWithXmlDocumentPropertySerializer());
+                    _tmp.Add(@"DefaultValuesSetToNaN::", new DefaultValuesSetToNaNSerializer());
+                    _tmp.Add(@"SerializationTypes.CustomDocument::", new CustomDocumentSerializer());
+                    _tmp.Add(@"TypeWithLinkedProperty::", new TypeWithLinkedPropertySerializer());
                     _tmp.Add(@"SerializationTypes.TypeWithMyCollectionField::", new TypeWithMyCollectionFieldSerializer());
-                    _tmp.Add(@"SerializationTypes.KnownTypesThroughConstructor::", new KnownTypesThroughConstructorSerializer());
-                    _tmp.Add(@"XmlSerializableBaseClass:http://example.com/serializer-test-namespace::True:", new XmlSerializableBaseClassSerializer());
-                    _tmp.Add(@"SerializationTypes.BuiltInTypes::", new BuiltInTypesSerializer());
-                    _tmp.Add(@"DefaultValuesSetToNegativeInfinity::", new DefaultValuesSetToNegativeInfinitySerializer());
-                    _tmp.Add(@"DerivedClass1::", new DerivedClass1Serializer());
-                    _tmp.Add(@"SerializationTypes.SomeStruct::", new SomeStructSerializer());
-                    _tmp.Add(@"TypeWithXmlElementProperty::", new TypeWithXmlElementPropertySerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithEnumPropertyHavingDefaultValue::", new TypeWithEnumPropertyHavingDefaultValueSerializer());
-                    _tmp.Add(@"Parameter::", new ParameterSerializer());
-                    _tmp.Add(@"Brass::", new BrassSerializer());
+                    _tmp.Add(@"SerializationTypes.BaseClassWithSamePropertyName::", new BaseClassWithSamePropertyNameSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithGetOnlyArrayProperties::", new TypeWithGetOnlyArrayPropertiesSerializer());
+                    _tmp.Add(@"TypeWithBinaryProperty::", new TypeWithBinaryPropertySerializer());
+                    _tmp.Add(@"SerializationTypes.DCClassWithEnumAndStruct::", new DCClassWithEnumAndStructSerializer());
+                    _tmp.Add(@"SerializationTypes.ShortEnum::", new ShortEnumSerializer());
                     _tmp.Add(@"SerializationTypes.BaseTypeWithShouldSerializeMethod::", new BaseTypeWithShouldSerializeMethodSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeB::", new TypeBSerializer());
-                    _tmp.Add(@"SerializationTypes.StructImplementingIXmlSerializableWithoutParameterlessConstructor::", new StructImplementingIXmlSerializableWithoutParameterlessConstructorSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithAnyAttribute::", new TypeWithAnyAttributeSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithDateTimePropertyAsXmlTime::", new TypeWithDateTimePropertyAsXmlTimeSerializer());
-                    _tmp.Add(@"TypeWithLinkedProperty::", new TypeWithLinkedPropertySerializer());
+                    _tmp.Add(@"SerializationTypes.SimpleDC::", new SimpleDCSerializer());
+                    _tmp.Add(@"TypeWithXmlDocumentProperty::", new TypeWithXmlDocumentPropertySerializer());
+                    _tmp.Add(@"SerializationTypes.XmlSerializerAttributes::AttributeTesting:False:", new XmlSerializerAttributesSerializer());
+                    _tmp.Add(@"SerializationTypes.MoreChoices::", new MoreChoicesSerializer());
+                    _tmp.Add(@"DefaultValuesSetToPositiveInfinity::", new DefaultValuesSetToPositiveInfinitySerializer());
+                    _tmp.Add(@"SerializationTypes.MyList::", new MyListSerializer());
                     _tmp.Add(@"SerializationTypes.TypeWithSchemaFormInXmlAttribute::", new TypeWithSchemaFormInXmlAttributeSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithTypeNameInXmlTypeAttribute::", new TypeWithTypeNameInXmlTypeAttributeSerializer());
+                    _tmp.Add(@"SerializationTypes.ClassImplementsInterface::", new ClassImplementsInterfaceSerializer());
                     _tmp.Add(@"SerializationTypes.DerivedTypeWithInheritedShouldSerialize::", new DerivedTypeWithInheritedShouldSerializeSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeHasArrayOfASerializedAsB::", new TypeHasArrayOfASerializedAsBSerializer());
-                    _tmp.Add(@"SerializationTypes.ULongEnum::", new ULongEnumSerializer());
-                    _tmp.Add(@"SerializationTypes.LongEnum::", new LongEnumSerializer());
                     _tmp.Add(@"DerivedClass::", new DerivedClassSerializer());
-                    _tmp.Add(@"BaseClass::", new BaseClassSerializer());
-                    _tmp.Add(@"DateOnlyWrapper::", new DateOnlyWrapperSerializer());
-                    _tmp.Add(@"DateTimeTimeWrapper::", new DateTimeTimeWrapperSerializer());
-                    _tmp.Add(@"SerializationTypes.NamespaceTypeNameClashContainer::Root:True:", new NamespaceTypeNameClashContainerSerializer());
-                    _tmp.Add(@"SerializationTypes.SimpleDC::", new SimpleDCSerializer());
-                    _tmp.Add(@"XElementArrayWrapper::", new XElementArrayWrapperSerializer());
-                    _tmp.Add(@"Orchestra::", new OrchestraSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithBuiltInTypedMembers::", new TypeWithBuiltInTypedMembersSerializer());
                     _tmp.Add(@"SerializationTypes.__TypeNameWithSpecialCharacters漢ñ::", new __TypeNameWithSpecialCharacters漢ñSerializer());
-                    _tmp.Add(@"XElementWrapper::", new XElementWrapperSerializer());
-                    _tmp.Add(@"SerializationTypes.XmlSerializerAttributes::AttributeTesting:False:", new XmlSerializerAttributesSerializer());
-                    _tmp.Add(@"DogBreed::", new DogBreedSerializer());
-                    _tmp.Add(@"SerializationTypes.DerivedClassWithSameProperty::", new DerivedClassWithSamePropertySerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithXmlTextAttributeOnArray:http://schemas.xmlsoap.org/ws/2005/04/discovery::False:", new TypeWithXmlTextAttributeOnArraySerializer());
-                    _tmp.Add(@"Instrument::", new InstrumentSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeNameClashA.TypeNameClash::", new TypeNameClashSerializer1());
-                    _tmp.Add(@"SerializationTypes.MyList::", new MyListSerializer());
-                    _tmp.Add(@"SerializationTypes.EnumFlags::", new EnumFlagsSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithReadOnlyMyCollectionProperty::", new TypeWithReadOnlyMyCollectionPropertySerializer());
-                    _tmp.Add(@"SerializationTypes.IntEnum::", new IntEnumSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWith2DArrayProperty2::", new TypeWith2DArrayProperty2Serializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithXmlSchemaFormAttribute:::True:", new TypeWithXmlSchemaFormAttributeSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithEnumPropertyHavingDefaultValue::", new TypeWithEnumPropertyHavingDefaultValueSerializer());
+                    _tmp.Add(@"DateTimeTimeWrapper::", new DateTimeTimeWrapperSerializer());
+                    _tmp.Add(@"Animal::", new AnimalSerializer());
+                    _tmp.Add(@"SerializationTypes.CustomElement::", new CustomElementSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithTypesHavingCustomFormatter::", new TypeWithTypesHavingCustomFormatterSerializer());
                     _tmp.Add(@"SerializationTypes.ByteEnum::", new ByteEnumSerializer());
+                    _tmp.Add(@"TypeWithGetOnlyReadOnlyCollections::", new TypeWithGetOnlyReadOnlyCollectionsSerializer());
+                    _tmp.Add(@"SerializationTypes.LongEnum::", new LongEnumSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithDateTimePropertyAsXmlTime::", new TypeWithDateTimePropertyAsXmlTimeSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithFieldsOrdered::", new TypeWithFieldsOrderedSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithDateTimeStringProperty::", new TypeWithDateTimeStringPropertySerializer());
+                    _tmp.Add(@"SerializationTypes.EnumFlags::", new EnumFlagsSerializer());
+                    _tmp.Add(@"Instrument::", new InstrumentSerializer());
                     _tmp.Add(@"SerializationTypes.UIntEnum::", new UIntEnumSerializer());
-                    _tmp.Add(@"Pet::", new PetSerializer());
-                    _tmp.Add(@"DefaultValuesSetToNaN::", new DefaultValuesSetToNaNSerializer());
-                    _tmp.Add(@"SerializationTypes.MyEnum::", new MyEnumSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeA::", new TypeASerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWith2DArrayProperty2::", new TypeWith2DArrayProperty2Serializer());
-                    _tmp.Add(@"TypeWithDateAndTimeOnlyProperties::", new TypeWithDateAndTimeOnlyPropertiesSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithGetOnlyArrayProperties::", new TypeWithGetOnlyArrayPropertiesSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithNonPublicDefaultConstructor::", new TypeWithNonPublicDefaultConstructorSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithPropertyNameSpecified::", new TypeWithPropertyNameSpecifiedSerializer());
-                    _tmp.Add(@"SimpleDerivedClass::", new SimpleDerivedClassSerializer());
-                    _tmp.Add(@"BaseClass1::", new BaseClass1Serializer());
-                    _tmp.Add(@"SerializationTypes.BaseClassWithSamePropertyName::", new BaseClassWithSamePropertyNameSerializer());
-                    _tmp.Add(@"Group::", new GroupSerializer());
-                    _tmp.Add(@"Address::", new AddressSerializer());
-                    _tmp.Add(@"SerializationTypes.ComplexChoiceB::", new ComplexChoiceBSerializer());
+                    _tmp.Add(@"SerializationTypes.ItemChoiceType::", new ItemChoiceTypeSerializer());
+                    _tmp.Add(@"SerializationTypes.SomeStruct::", new SomeStructSerializer());
+                    _tmp.Add(@"XElementStruct::", new XElementStructSerializer());
+                    _tmp.Add(@"SerializationTypes.KnownTypesThroughConstructor::", new KnownTypesThroughConstructorSerializer());
+                    _tmp.Add(@"DateOnlyWrapper::", new DateOnlyWrapperSerializer());
+                    _tmp.Add(@"PurchaseOrder:http://www.contoso1.com:PurchaseOrder:False:", new PurchaseOrderSerializer());
+                    _tmp.Add(@"Outer+Person::", new PersonSerializer());
+                    _tmp.Add(@"SerializationTypes.ClassImplementingIXmlSerializable::", new ClassImplementingIXmlSerializableSerializer());
                     _tmp.Add(@"SerializationTypes.SimpleType::", new SimpleTypeSerializer());
-                    _tmp.Add(@"SerializationTypes.ServerSettings::", new ServerSettingsSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithEnumFlagPropertyHavingDefaultValue::", new TypeWithEnumFlagPropertyHavingDefaultValueSerializer());
-                    _tmp.Add(@"SerializationTypes.CustomElement::", new CustomElementSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithArraylikeMembers::", new TypeWithArraylikeMembersSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithShouldSerializeMethod::", new TypeWithShouldSerializeMethodSerializer());
-                    _tmp.Add(@"Dog::", new DogSerializer());
-                    _tmp.Add(@"SerializationTypes.SByteEnum::", new SByteEnumSerializer());
-                    _tmp.Add(@"SerializationTypes.ComplexChoiceA::", new ComplexChoiceASerializer());
                     _tmp.Add(@"TypeWithMismatchBetweenAttributeAndPropertyType::RootElement:True:", new TypeWithMismatchBetweenAttributeAndPropertyTypeSerializer());
+                    _tmp.Add(@"Vehicle::", new VehicleSerializer());
+                    _tmp.Add(@"SerializationTypes.SimpleKnownTypeValue::", new SimpleKnownTypeValueSerializer());
+                    _tmp.Add(@"SimpleBaseClass::", new SimpleBaseClassSerializer());
+                    _tmp.Add(@"SerializationTypes.DCStruct::", new DCStructSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeHasArrayOfASerializedAsB::", new TypeHasArrayOfASerializedAsBSerializer());
+                    _tmp.Add(@"SerializationTypes.WithStruct::", new WithStructSerializer());
+                    _tmp.Add(@"SerializationTypes.WithEnums::", new WithEnumsSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithArrayPropertyHavingChoice::", new TypeWithArrayPropertyHavingChoiceSerializer());
                     _tmp.Add(@"TimeOnlyWrapper::", new TimeOnlyWrapperSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithEnumMembers::", new TypeWithEnumMembersSerializer());
-                    _tmp.Add(@"SerializationTypes.CustomDocument::", new CustomDocumentSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithKnownTypesOfCollectionsWithConflictingXmlName::", new TypeWithKnownTypesOfCollectionsWithConflictingXmlNameSerializer());
-                    _tmp.Add(@"SerializationTypes.MoreChoices::", new MoreChoicesSerializer());
-                    _tmp.Add(@"RootClass::", new RootClassSerializer());
-                    _tmp.Add(@"SerializationTypes.ShortEnum::", new ShortEnumSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithPropertiesHavingDefaultValue::", new TypeWithPropertiesHavingDefaultValueSerializer());
                     _tmp.Add(@"DateTimeOffsetIXmlSerializableContainer::", new DateTimeOffsetIXmlSerializableContainerSerializer());
-                    _tmp.Add(@"SerializationTypes.DCStruct::", new DCStructSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithKnownTypesOfCollectionsWithConflictingXmlName::", new TypeWithKnownTypesOfCollectionsWithConflictingXmlNameSerializer());
+                    _tmp.Add(@"Orchestra::", new OrchestraSerializer());
+                    _tmp.Add(@"SerializationTypes.MyEnum::", new MyEnumSerializer());
                     _tmp.Add(@"TimeOnlyAsXsdTimeWrapper::", new TimeOnlyAsXsdTimeWrapperSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithTypeNameInXmlTypeAttribute::", new TypeWithTypeNameInXmlTypeAttributeSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithEnumFlagPropertyHavingDefaultValue::", new TypeWithEnumFlagPropertyHavingDefaultValueSerializer());
+                    _tmp.Add(@"SerializationTypes.SByteEnum::", new SByteEnumSerializer());
+                    _tmp.Add(@"DateTimeDateWrapper::", new DateTimeDateWrapperSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeNameClashA.TypeNameClash::", new TypeNameClashSerializer1());
+                    _tmp.Add(@"BaseClass::", new BaseClassSerializer());
+                    _tmp.Add(@"SerializationTypes.KnownTypesThroughConstructorWithValue::", new KnownTypesThroughConstructorWithValueSerializer());
+                    _tmp.Add(@"DogBreed::", new DogBreedSerializer());
                     _tmp.Add(@"TypeWithByteProperty::", new TypeWithBytePropertySerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithByteArrayAsXmlText::", new TypeWithByteArrayAsXmlTextSerializer());
-                    _tmp.Add(@"SerializationTypes.CustomAttribute::", new CustomAttributeSerializer());
-                    _tmp.Add(@"SerializationTypes.ItemChoiceType::", new ItemChoiceTypeSerializer());
-                    _tmp.Add(@"Vehicle::", new VehicleSerializer());
-                    _tmp.Add(@"TypeWithDefaultTimeSpanProperty::", new TypeWithDefaultTimeSpanPropertySerializer());
-                    _tmp.Add(@"DefaultValuesSetToPositiveInfinity::", new DefaultValuesSetToPositiveInfinitySerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithXmlSchemaFormAttribute:::True:", new TypeWithXmlSchemaFormAttributeSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithPropertyHavingComplexChoice::", new TypeWithPropertyHavingComplexChoiceSerializer());
-                    _tmp.Add(@"SerializationTypes.KnownTypesThroughConstructorWithArrayProperties::", new KnownTypesThroughConstructorWithArrayPropertiesSerializer());
-                    _tmp.Add(@"TypeWithXmlNodeArrayProperty:::True:", new TypeWithXmlNodeArrayPropertySerializer());
-                    _tmp.Add(@"TypeWithDateTimeOffsetProperties::", new TypeWithDateTimeOffsetPropertiesSerializer());
-                    _tmp.Add(@"PurchaseOrder:http://www.contoso1.com:PurchaseOrder:False:", new PurchaseOrderSerializer());
+                    _tmp.Add(@"OrderedItem::", new OrderedItemSerializer());
+                    _tmp.Add(@"DerivedClass1::", new DerivedClass1Serializer());
                     _tmp.Add(@"MyCollection1::", new MyCollection1Serializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithTypesHavingCustomFormatter::", new TypeWithTypesHavingCustomFormatterSerializer());
-                    _tmp.Add(@"TypeWithBinaryProperty::", new TypeWithBinaryPropertySerializer());
-                    _tmp.Add(@"SerializationTypes.KnownTypesThroughConstructorWithValue::", new KnownTypesThroughConstructorWithValueSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithDateTimeStringProperty::", new TypeWithDateTimeStringPropertySerializer());
-                    _tmp.Add(@"MsgDocumentType:http://example.com:Document:True:", new MsgDocumentTypeSerializer());
-                    _tmp.Add(@"SerializationTypes.StructImplementingIXmlSerializableWithParameterlessConstructor::", new StructImplementingIXmlSerializableWithParameterlessConstructorSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeB::", new TypeBSerializer());
+                    _tmp.Add(@"SerializationTypes.IntEnum::", new IntEnumSerializer());
+                    _tmp.Add(@"Address::", new AddressSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithXmlTextAttributeOnArray:http://schemas.xmlsoap.org/ws/2005/04/discovery::False:", new TypeWithXmlTextAttributeOnArraySerializer());
+                    _tmp.Add(@"Group::", new GroupSerializer());
+                    _tmp.Add(@"Pet::", new PetSerializer());
+                    _tmp.Add(@"XElementWrapper::", new XElementWrapperSerializer());
+                    _tmp.Add(@"SerializationTypes.ComplexChoiceA::", new ComplexChoiceASerializer());
+                    _tmp.Add(@"SerializationTypes.StructNotSerializable::", new StructNotSerializableSerializer());
+                    _tmp.Add(@"SerializationTypes.ServerSettings::", new ServerSettingsSerializer());
+                    _tmp.Add(@"BaseClass1::", new BaseClass1Serializer());
                     _tmp.Add(@"SerializationTypes.DerivedClassWithSameProperty2::", new DerivedClassWithSameProperty2Serializer());
-                    _tmp.Add(@"SimpleBaseClass::", new SimpleBaseClassSerializer());
-                    _tmp.Add(@"SerializationTypes.DCClassWithEnumAndStruct::", new DCClassWithEnumAndStructSerializer());
-                    _tmp.Add(@"SerializationTypes.ClassImplementsInterface::", new ClassImplementsInterfaceSerializer());
+                    _tmp.Add(@"SerializationTypes.NamespaceTypeNameClashContainer::Root:True:", new NamespaceTypeNameClashContainerSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithPropertyNameSpecified::", new TypeWithPropertyNameSpecifiedSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeNameClashB.TypeNameClash::", new TypeNameClashSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithAnyAttribute::", new TypeWithAnyAttributeSerializer());
+                    _tmp.Add(@"TypeWithDefaultTimeSpanProperty::", new TypeWithDefaultTimeSpanPropertySerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithByteArrayAsXmlText::", new TypeWithByteArrayAsXmlTextSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithPropertyHavingComplexChoice::", new TypeWithPropertyHavingComplexChoiceSerializer());
+                    _tmp.Add(@"TypeWithDateAndTimeOnlyProperties::", new TypeWithDateAndTimeOnlyPropertiesSerializer());
+                    _tmp.Add(@"SimpleDerivedClass::", new SimpleDerivedClassSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithShouldSerializeMethod::", new TypeWithShouldSerializeMethodSerializer());
                     _tmp.Add(@"TypeWithTimeSpanProperty::", new TypeWithTimeSpanPropertySerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithFieldBackedSpecifiedMember::", new TypeWithFieldBackedSpecifiedMemberSerializer());
-                    _tmp.Add(@"SerializationTypes.WithEnums::", new WithEnumsSerializer());
-                    _tmp.Add(@"Employee::", new EmployeeSerializer());
-                    _tmp.Add(@"OrderedItem::", new OrderedItemSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithGetSetArrayMembers::", new TypeWithGetSetArrayMembersSerializer());
-                    _tmp.Add(@"SerializationTypes.ClassImplementingIXmlSerializable::", new ClassImplementingIXmlSerializableSerializer());
+                    _tmp.Add(@"XmlSerializableBaseClass:http://example.com/serializer-test-namespace::True:", new XmlSerializableBaseClassSerializer());
                     _tmp.Add(@"SerializationTypes.WithNullables::", new WithNullablesSerializer());
+                    _tmp.Add(@"TypeWithMutableCollectionMembers::", new TypeWithMutableCollectionMembersSerializer());
+                    _tmp.Add(@"TypeWithXmlNodeArrayProperty:::True:", new TypeWithXmlNodeArrayPropertySerializer());
+                    _tmp.Add(@"XElementArrayWrapper::", new XElementArrayWrapperSerializer());
+                    _tmp.Add(@"SerializationTypes.CustomAttribute::", new CustomAttributeSerializer());
+                    _tmp.Add(@"SerializationTypes.StructImplementingIXmlSerializableWithoutParameterlessConstructor::", new StructImplementingIXmlSerializableWithoutParameterlessConstructorSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithPropertiesHavingDefaultValue::", new TypeWithPropertiesHavingDefaultValueSerializer());
+                    _tmp.Add(@"SerializationTypes.DerivedClassWithSameProperty::", new DerivedClassWithSamePropertySerializer());
+                    _tmp.Add(@"SerializationTypes.BuiltInTypes::", new BuiltInTypesSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithReadOnlyMyCollectionProperty::", new TypeWithReadOnlyMyCollectionPropertySerializer());
+                    _tmp.Add(@"SerializationTypes.KnownTypesThroughConstructorWithArrayProperties::", new KnownTypesThroughConstructorWithArrayPropertiesSerializer());
+                    _tmp.Add(@"XmlSerializableDerivedClass::", new XmlSerializableDerivedClassSerializer());
                     _tmp.Add(@"Trumpet::", new TrumpetSerializer());
-                    _tmp.Add(@"SerializationTypes.TypeWithNullableBuiltInTypedMembers::", new TypeWithNullableBuiltInTypedMembersSerializer());
-                    _tmp.Add(@"Outer+Person::", new PersonSerializer());
+                    _tmp.Add(@"SerializationTypes.TypeWithGetSetArrayMembers::", new TypeWithGetSetArrayMembersSerializer());
+                    _tmp.Add(@"SerializationTypes.ULongEnum::", new ULongEnumSerializer());
+                    _tmp.Add(@"Employee::", new EmployeeSerializer());
                     if (typedSerializers == null) typedSerializers = _tmp;
                 }
                 return typedSerializers;
@@ -21713,6 +22850,9 @@ public override System.Boolean CanSerialize(System.Type type) {
             if (type == typeof(global::XElementStruct)) return true;
             if (type == typeof(global::XElementArrayWrapper)) return true;
             if (type == typeof(global::DateTimeOffsetIXmlSerializableContainer)) return true;
+            if (type == typeof(global::TypeWithReadOnlyCollections)) return true;
+            if (type == typeof(global::TypeWithMutableCollectionMembers)) return true;
+            if (type == typeof(global::TypeWithGetOnlyReadOnlyCollections)) return true;
             if (type == typeof(global::SerializationTypes.TypeWithDateTimeStringProperty)) return true;
             if (type == typeof(global::SerializationTypes.SimpleType)) return true;
             if (type == typeof(global::SerializationTypes.TypeWithGetSetArrayMembers)) return true;
@@ -21846,6 +22986,9 @@ public override System.Xml.Serialization.XmlSerializer GetSerializer(System.Type
             if (type == typeof(global::XElementStruct)) return new XElementStructSerializer();
             if (type == typeof(global::XElementArrayWrapper)) return new XElementArrayWrapperSerializer();
             if (type == typeof(global::DateTimeOffsetIXmlSerializableContainer)) return new DateTimeOffsetIXmlSerializableContainerSerializer();
+            if (type == typeof(global::TypeWithReadOnlyCollections)) return new TypeWithReadOnlyCollectionsSerializer();
+            if (type == typeof(global::TypeWithMutableCollectionMembers)) return new TypeWithMutableCollectionMembersSerializer();
+            if (type == typeof(global::TypeWithGetOnlyReadOnlyCollections)) return new TypeWithGetOnlyReadOnlyCollectionsSerializer();
             if (type == typeof(global::SerializationTypes.TypeWithDateTimeStringProperty)) return new TypeWithDateTimeStringPropertySerializer();
             if (type == typeof(global::SerializationTypes.SimpleType)) return new SimpleTypeSerializer();
             if (type == typeof(global::SerializationTypes.TypeWithGetSetArrayMembers)) return new TypeWithGetSetArrayMembersSerializer();
diff --git a/src/libraries/System.Private.Xml/src/System.Private.Xml.csproj b/src/libraries/System.Private.Xml/src/System.Private.Xml.csproj
index bd3f70ad7a344a..92184368fde709 100644
--- a/src/libraries/System.Private.Xml/src/System.Private.Xml.csproj
+++ b/src/libraries/System.Private.Xml/src/System.Private.Xml.csproj
@@ -439,6 +439,7 @@
     <Compile Include="System\Xml\Serialization\CodeGenerator.cs" />
     <Compile Include="System\Xml\Serialization\CodeIdentifier.cs" />
     <Compile Include="System\Xml\Serialization\CodeIdentifiers.cs" />
+    <Compile Include="System\Xml\Serialization\CollectionBuilderInfo.cs" />
     <Compile Include="System\Xml\Serialization\Compilation.cs" />
     <Compile Include="System\Xml\Serialization\Compiler.cs" />
     <Compile Include="System\Xml\Serialization\ContextAwareTables.cs" />
diff --git a/src/libraries/System.Private.Xml/src/System/Xml/Serialization/CollectionBuilderInfo.cs b/src/libraries/System.Private.Xml/src/System/Xml/Serialization/CollectionBuilderInfo.cs
new file mode 100644
index 00000000000000..6626acd5750583
--- /dev/null
+++ b/src/libraries/System.Private.Xml/src/System/Xml/Serialization/CollectionBuilderInfo.cs
@@ -0,0 +1,263 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+
+namespace System.Xml.Serialization
+{
+    // The factory method named by a CollectionBuilderAttribute on a collection type.
+    //
+    // XmlSerializer normally fills a collection in place, by constructing it and then calling Add or assigning
+    // through its default indexer. Read-only and immutable collections cannot be populated that way. When such a
+    // type opts in to a collection builder, the readers accumulate elements into a temporary array and create the
+    // real collection from that array once the whole collection has been read.
+    //
+    // The attribute's contract requires a Create(ReadOnlySpan<T>) overload, so that is the one used. Builders
+    // commonly offer a Create(T[]) overload too, which the reflection-based reader falls back to when dynamic code
+    // is unavailable and it therefore cannot close a generic type over the element type.
+    internal sealed class CollectionBuilderInfo
+    {
+        private const string CollectionBuilderAttributeFullName = "System.Runtime.CompilerServices.CollectionBuilderAttribute";
+
+        private readonly MethodInfo? _arrayFactory;
+        private Func<Array, object>? _build;
+
+        private CollectionBuilderInfo(Type elementType, MethodInfo spanFactory, MethodInfo spanConversion, MethodInfo? arrayFactory)
+        {
+            ElementType = elementType;
+            _arrayFactory = arrayFactory;
+            SpanFactory = spanFactory;
+            SpanConversion = spanConversion;
+        }
+
+        // The element type the factory method accepts.
+        internal Type ElementType { get; }
+
+        // Create(ReadOnlySpan<T>).
+        internal MethodInfo SpanFactory { get; }
+
+        // The implicit T[] to ReadOnlySpan<T> conversion, which gets the generating readers from the array they
+        // accumulate into to the span SpanFactory takes.
+        internal MethodInfo SpanConversion { get; }
+
+        // The C# expression the source generating reader emits to create the collection, up to but not including
+        // the argument that supplies its elements.
+        internal string GetCSharpFactoryCall()
+        {
+            string name = $"{CodeIdentifier.GetCSharpName(SpanFactory.DeclaringType!)}.{SpanFactory.Name}";
+
+            if (SpanFactory.IsGenericMethod)
+            {
+                Type[] arguments = SpanFactory.GetGenericArguments();
+                string[] names = new string[arguments.Length];
+                for (int i = 0; i < arguments.Length; i++)
+                {
+                    names[i] = CodeIdentifier.GetCSharpName(arguments[i]);
+                }
+
+                name = $"{name}<{string.Join(", ", names)}>";
+            }
+
+            // Builders that take a span usually offer a params array overload too, so the argument is cast to make
+            // the call unambiguous.
+            return $"{name}((global::System.ReadOnlySpan<{CodeIdentifier.GetCSharpName(ElementType)}>)";
+        }
+
+        // Returns null when the type is not attributed, or when no factory method matching the attribute and the
+        // shape the readers need could be resolved. Either way the collection stays unsupported, which is the
+        // behavior that predates collection builder support.
+        [RequiresUnreferencedCode("Resolves the factory method named by CollectionBuilderAttribute.")]
+        internal static CollectionBuilderInfo? Find(Type collectionType)
+        {
+            if (!TryGetBuilderAttribute(collectionType, out Type? builderType, out string? methodName))
+            {
+                return null;
+            }
+
+            Type[] typeArguments = collectionType.IsGenericType ? collectionType.GetGenericArguments() : Type.EmptyTypes;
+            MethodInfo? spanFactory = null;
+            MethodInfo? arrayFactory = null;
+
+            foreach (MethodInfo candidate in builderType.GetMethods(BindingFlags.Public | BindingFlags.Static))
+            {
+                if (!candidate.Name.Equals(methodName, StringComparison.Ordinal))
+                {
+                    continue;
+                }
+
+                MethodInfo? factory = Close(candidate, typeArguments);
+                if (factory == null || !collectionType.IsAssignableFrom(factory.ReturnType))
+                {
+                    continue;
+                }
+
+                ParameterInfo[] parameters = factory.GetParameters();
+                if (parameters.Length != 1)
+                {
+                    continue;
+                }
+
+                Type parameterType = parameters[0].ParameterType;
+                if (parameterType.IsGenericType && parameterType.GetGenericTypeDefinition() == typeof(ReadOnlySpan<>))
+                {
+                    spanFactory ??= factory;
+                }
+                else if (parameterType.IsArray && parameterType.GetArrayRank() == 1)
+                {
+                    arrayFactory ??= factory;
+                }
+            }
+
+            if (spanFactory == null)
+            {
+                return null;
+            }
+
+            Type elementType = spanFactory.GetParameters()[0].ParameterType.GetGenericArguments()[0];
+            if (elementType.IsPointer || elementType.IsByRef || elementType.ContainsGenericParameters)
+            {
+                return null;
+            }
+
+            MethodInfo? spanConversion = FindSpanConversion(spanFactory.GetParameters()[0].ParameterType, elementType);
+            if (spanConversion == null)
+            {
+                return null;
+            }
+
+            // Only keep the array overload when it agrees with the span overload, so the two paths cannot disagree
+            // about what the collection contains.
+            if (arrayFactory != null && arrayFactory.GetParameters()[0].ParameterType.GetElementType() != elementType)
+            {
+                arrayFactory = null;
+            }
+
+            return new CollectionBuilderInfo(elementType, spanFactory, spanConversion, arrayFactory);
+        }
+
+        [UnconditionalSuppressMessage("AotAnalysis", "IL3050:RequiresDynamicCode",
+            Justification = "Every XmlSerializer entry point that can reach this code is annotated with RequiresDynamicCode. " +
+                            "The array type is only used to look the conversion up; failing to find it leaves the collection " +
+                            "unsupported, which is the behavior that predates collection builder support.")]
+        private static MethodInfo? FindSpanConversion(
+            [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicMethods)] Type spanType,
+            Type elementType) =>
+            spanType.GetMethod(
+                "op_Implicit",
+                BindingFlags.Public | BindingFlags.Static,
+                binder: null,
+                new Type[] { elementType.MakeArrayType() },
+                modifiers: null);
+
+        // Creates the array the readers accumulate elements into.
+        [RequiresUnreferencedCode("Creates an array of the collection's element type.")]
+        [UnconditionalSuppressMessage("AotAnalysis", "IL3050:RequiresDynamicCode",
+            Justification = "Every XmlSerializer entry point that can reach this code is annotated with RequiresDynamicCode.")]
+        internal Array CreateAccumulator(int length) => Array.CreateInstance(ElementType, length);
+
+        // Creates the collection from the accumulated elements.
+        [RequiresUnreferencedCode("Invokes the factory method named by CollectionBuilderAttribute.")]
+        internal object Build(Array elements) => (_build ??= CreateBuilder())(elements);
+
+        [RequiresUnreferencedCode("Invokes the factory method named by CollectionBuilderAttribute.")]
+        [UnconditionalSuppressMessage("AotAnalysis", "IL3050:RequiresDynamicCode",
+            Justification = "The generic instantiation is only created when dynamic code is supported, or when the builder " +
+                            "offers no array overload to fall back to.")]
+        private Func<Array, object> CreateBuilder()
+        {
+            // Calling the span overload means closing a generic type over the element type. Where that is not
+            // possible, an array overload lets the reflection-based reader keep working without instantiating any
+            // generic code.
+            if (_arrayFactory is MethodInfo arrayFactory && !RuntimeFeature.IsDynamicCodeSupported)
+            {
+                return elements => arrayFactory.Invoke(null, new object?[] { elements })!;
+            }
+
+            var invoker = (SpanInvoker)Activator.CreateInstance(
+                typeof(SpanInvoker<,>).MakeGenericType(ElementType, SpanFactory.ReturnType), SpanFactory)!;
+            return invoker.Build;
+        }
+
+        private static bool TryGetBuilderAttribute(
+            Type type,
+            [NotNullWhen(true)] out Type? builderType,
+            [NotNullWhen(true)] out string? methodName)
+        {
+            builderType = null;
+            methodName = null;
+
+            // CollectionBuilderAttribute is not inherited, and reading it through CustomAttributeData avoids
+            // instantiating the attribute or forcing types to load just to answer the question.
+            foreach (CustomAttributeData attribute in type.GetCustomAttributesData())
+            {
+                if (attribute.AttributeType.FullName != CollectionBuilderAttributeFullName)
+                {
+                    continue;
+                }
+
+                IList<CustomAttributeTypedArgument> arguments = attribute.ConstructorArguments;
+                if (arguments.Count != 2)
+                {
+                    continue;
+                }
+
+                builderType = arguments[0].Value as Type;
+                methodName = arguments[1].Value as string;
+                return builderType != null && !string.IsNullOrEmpty(methodName);
+            }
+
+            return false;
+        }
+
+        [UnconditionalSuppressMessage("AotAnalysis", "IL3050:RequiresDynamicCode",
+            Justification = "Every XmlSerializer entry point that can reach this code is annotated with RequiresDynamicCode. " +
+                            "A failure to resolve the factory method is caught here and simply leaves the collection unsupported, " +
+                            "which is the behavior that predates collection builder support.")]
+        [UnconditionalSuppressMessage("ReflectionAnalysis", "IL2060:MakeGenericMethod",
+            Justification = "Every XmlSerializer entry point that can reach this code is annotated with RequiresUnreferencedCode. " +
+                            "A failure to resolve the factory method is caught here and simply leaves the collection unsupported, " +
+                            "which is the behavior that predates collection builder support.")]
+        private static MethodInfo? Close(MethodInfo candidate, Type[] typeArguments)
+        {
+            if (!candidate.IsGenericMethodDefinition)
+            {
+                return typeArguments.Length == 0 ? candidate : null;
+            }
+
+            if (typeArguments.Length == 0 || candidate.GetGenericArguments().Length != typeArguments.Length)
+            {
+                return null;
+            }
+
+            try
+            {
+                return candidate.MakeGenericMethod(typeArguments);
+            }
+            catch (Exception e) when (e is ArgumentException or NotSupportedException or InvalidOperationException)
+            {
+                // The builder method's constraints reject the collection's type arguments, or this instantiation is
+                // not available without dynamic code.
+                return null;
+            }
+        }
+
+        private delegate TCollection SpanBuilder<TElement, TCollection>(ReadOnlySpan<TElement> values);
+
+        private abstract class SpanInvoker
+        {
+            internal abstract object Build(Array elements);
+        }
+
+        private sealed class SpanInvoker<TElement, TCollection> : SpanInvoker
+        {
+            private readonly SpanBuilder<TElement, TCollection> _factory;
+
+            public SpanInvoker(MethodInfo factory) => _factory = factory.CreateDelegate<SpanBuilder<TElement, TCollection>>();
+
+            internal override object Build(Array elements) => _factory((TElement[])elements)!;
+        }
+    }
+}
diff --git a/src/libraries/System.Private.Xml/src/System/Xml/Serialization/ReflectionXmlSerializationReader.cs b/src/libraries/System.Private.Xml/src/System/Xml/Serialization/ReflectionXmlSerializationReader.cs
index 38aad4bea5a369..5d38be1d134f28 100644
--- a/src/libraries/System.Private.Xml/src/System/Xml/Serialization/ReflectionXmlSerializationReader.cs
+++ b/src/libraries/System.Private.Xml/src/System/Xml/Serialization/ReflectionXmlSerializationReader.cs
@@ -280,14 +280,14 @@ private bool GenerateLiteralMembersElementInternal(MemberMapping[] mappings, boo
             foreach (Member member in textOrArrayMembers)
             {
                 object? value = null;
-                SetCollectionObjectWithCollectionMember(ref value, member.Collection!, member.Mapping.TypeDesc!.Type!);
+                SetCollectionObjectWithCollectionMember(ref value, member.Collection!, member.Mapping.TypeDesc!.Type!, member.Mapping.TypeDesc.CollectionBuilder);
                 member.Source!(value);
             }
 
             if (anyAttribute != null)
             {
                 object? value = null;
-                SetCollectionObjectWithCollectionMember(ref value, anyAttribute.Collection!, anyAttribute.Mapping.TypeDesc!.Type!);
+                SetCollectionObjectWithCollectionMember(ref value, anyAttribute.Collection!, anyAttribute.Mapping.TypeDesc!.Type!, anyAttribute.Mapping.TypeDesc.CollectionBuilder);
                 anyAttribute.ArraySource!(value);
             }
 
@@ -547,7 +547,7 @@ private void WriteMembers(Member[] members, UnknownNodeAction elementElseAction,
         }
 
         private static void SetCollectionObjectWithCollectionMember([NotNull] ref object? collection, CollectionMember collectionMember,
-            [DynamicallyAccessedMembers(TrimmerConstants.AllMethods)] Type collectionType)
+            [DynamicallyAccessedMembers(TrimmerConstants.AllMethods)] Type collectionType, CollectionBuilderInfo? collectionBuilder)
         {
             if (collectionType.IsArray)
             {
@@ -568,6 +568,12 @@ private static void SetCollectionObjectWithCollectionMember([NotNull] ref object
 
                 collection = a;
             }
+            else if (collectionBuilder != null)
+            {
+                // The collection cannot be populated in place, so anything read into an already assigned
+                // instance would be lost. The whole collection is created from the elements read instead.
+                collection = BuildCollection(collectionBuilder, collectionMember);
+            }
             else
             {
                 collection ??= ReflectionCreateObject(collectionType)!;
@@ -576,6 +582,32 @@ private static void SetCollectionObjectWithCollectionMember([NotNull] ref object
             }
         }
 
+        [RequiresUnreferencedCode(XmlSerializer.TrimSerializationWarning)]
+        private static object BuildCollection(CollectionBuilderInfo collectionBuilder, List<object?> elements)
+        {
+            Array accumulator = collectionBuilder.CreateAccumulator(elements.Count);
+            for (int i = 0; i < elements.Count; i++)
+            {
+                accumulator.SetValue(elements[i], i);
+            }
+
+            return collectionBuilder.Build(accumulator);
+        }
+
+        /// <summary>
+        /// Creates an empty instance of a collection, whether or not it can be constructed directly.
+        /// </summary>
+        [RequiresUnreferencedCode(XmlSerializer.TrimSerializationWarning)]
+        private static object? ReflectionCreateCollection(TypeDesc typeDesc)
+        {
+            if (typeDesc.CollectionBuilder is CollectionBuilderInfo collectionBuilder)
+            {
+                return collectionBuilder.Build(collectionBuilder.CreateAccumulator(0));
+            }
+
+            return ReflectionCreateObject(typeDesc.Type!);
+        }
+
         private static void AddObjectsIntoTargetCollection(object targetCollection, List<object?> sourceCollection,
             [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicMethods)] Type targetCollectionType)
         {
@@ -1237,7 +1269,7 @@ private static bool IsWildcard(SpecialMapping mapping)
                     };
 
                     Type collectionType = memberMapping.TypeDesc!.Type!;
-                    o = ReflectionCreateObject(memberMapping.TypeDesc.Type!);
+                    o = ReflectionCreateCollection(memberMapping.TypeDesc);
 
                     // When this array is the value of a member that carries an [XmlChoiceIdentifier]
                     // (e.g. one of the choice element types is itself an array), the parallel choice
@@ -1263,7 +1295,14 @@ private static bool IsWildcard(SpecialMapping mapping)
                         ReadEndElement();
                     }
 
-                    SetCollectionObjectWithCollectionMember(ref o, arrayMember.Collection, collectionType);
+                    SetCollectionObjectWithCollectionMember(ref o, arrayMember.Collection, collectionType, memberMapping.TypeDesc.CollectionBuilder);
+                }
+                else if (arrayMapping.TypeDesc!.UsesCollectionBuilder)
+                {
+                    // A collection that is created from its contents is always created, even when the element is
+                    // nil, which is how a collection populated in place has always behaved. Collections that are
+                    // value types are never nillable, so without this they would be left at their default value.
+                    o = ReflectionCreateCollection(arrayMapping.TypeDesc);
                 }
             }
 
@@ -1561,7 +1600,10 @@ private void WriteAddCollectionFixup(object o, Member member, object memberValue
             object? memberSource = getSource();
             if (memberSource == null)
             {
-                if (readOnly)
+                // Encoded serialization populates a collection through a fixup once the referenced items have been
+                // read, which neither a read-only member nor a collection that has to be created from its complete
+                // contents can do.
+                if (readOnly || typeDesc.UsesCollectionBuilder)
                 {
                     throw CreateReadOnlyCollectionException(typeDesc.CSharpName);
                 }
@@ -1775,7 +1817,11 @@ private static XmlSerializationCollectionFixupCallback GetCreateCollectionOfObje
                         // first before we make noise about not being able to set a list property.
                         else if (isList && pi != null && (pi.SetMethod == null || !pi.SetMethod.IsPublic))
                         {
-                            var addMethod = mapping.TypeDesc.Type!.GetMethod("Add");
+                            // A collection built from its complete contents cannot be populated in place, so there is
+                            // nothing an Add method could usefully do here: it either throws or returns a new collection
+                            // that would be discarded. Leaving the source null keeps whatever the getter returns, which
+                            // matches the other serializers and how a collection with no Add method already behaves.
+                            MethodInfo? addMethod = mapping.TypeDesc.UsesCollectionBuilder ? null : mapping.TypeDesc.Type!.GetMethod("Add");
 
                             if (addMethod != null)
                             {
@@ -1821,11 +1867,19 @@ private static XmlSerializationCollectionFixupCallback GetCreateCollectionOfObje
                         // This is an odd legacy behavior, but it's what the old serializers did.
                         if (isList && member.Source != null)
                         {
+                            // A collection that is a struct, such as ImmutableArray<T>, is uninitialized when it holds its
+                            // default value rather than when it is null, and a boxed default is never null. Capture that
+                            // default so an absent member ends up empty here too, matching the other serializers.
+                            object? uninitialized = mapping.TypeDesc.UsesCollectionBuilder && mapping.TypeDesc.Type!.IsValueType
+                                ? RuntimeHelpers.GetUninitializedObject(mapping.TypeDesc.Type)
+                                : null;
+
                             member.EnsureCollection = (obj) =>
                             {
-                                if (GetMemberValue(obj, mapping.MemberInfo!) == null)
+                                object? current = GetMemberValue(obj, mapping.MemberInfo!);
+                                if (current == null || current.Equals(uninitialized))
                                 {
-                                    var empty = ReflectionCreateObject(mapping.TypeDesc.Type!);
+                                    var empty = ReflectionCreateCollection(mapping.TypeDesc);
                                     member.Source(empty);
                                 }
                             };
@@ -1906,6 +1960,15 @@ private static XmlSerializationCollectionFixupCallback GetCreateCollectionOfObje
                         // collection instance returned by the getter. This matches what the IL-based serializer does.
                         if (memberInfo is PropertyInfo pi && pi.GetSetMethod(nonPublic: true) == null)
                         {
+                            // A collection built from its complete contents cannot be added to: the Add below would
+                            // throw for it, or silently discard the new collection it returns. With no setter there
+                            // is nowhere to put a collection we created either, so the elements read are dropped and
+                            // the getter's value survives, as it does for any collection that cannot be added to.
+                            if (member.Mapping.TypeDesc!.UsesCollectionBuilder)
+                            {
+                                continue;
+                            }
+
                             object? existingCollection = pi.GetValue(o);
                             if (existingCollection != null)
                             {
@@ -1915,7 +1978,7 @@ private static XmlSerializationCollectionFixupCallback GetCreateCollectionOfObje
                         else
                         {
                             object? collection = null;
-                            SetCollectionObjectWithCollectionMember(ref collection, member.Collection, member.Mapping.TypeDesc!.Type!);
+                            SetCollectionObjectWithCollectionMember(ref collection, member.Collection, member.Mapping.TypeDesc!.Type!, member.Mapping.TypeDesc.CollectionBuilder);
                             var setMemberValue = GetSetMemberValueDelegate(o, memberInfo.Name);
                             setMemberValue(o, collection);
                         }
diff --git a/src/libraries/System.Private.Xml/src/System/Xml/Serialization/Types.cs b/src/libraries/System.Private.Xml/src/System/Xml/Serialization/Types.cs
index dee8edf1665589..84cf807058aee4 100644
--- a/src/libraries/System.Private.Xml/src/System/Xml/Serialization/Types.cs
+++ b/src/libraries/System.Private.Xml/src/System/Xml/Serialization/Types.cs
@@ -96,6 +96,7 @@ internal sealed class TypeDesc
         private bool _isMixed;
         private int _weight;
         private Exception? _exception;
+        private CollectionBuilderInfo? _collectionBuilder;
 
         internal TypeDesc(string name, string fullName, XmlSchemaType? dataType, TypeKind kind, TypeDesc? baseTypeDesc, TypeFlags flags, string? formatterName)
         {
@@ -273,6 +274,21 @@ internal bool CannotNew
             get { return !HasDefaultConstructor || ConstructorInaccessible; }
         }
 
+        /// <summary>
+        /// The collection builder to create this collection with, for collections that cannot be
+        /// populated in place. Null for every other type.
+        /// </summary>
+        internal CollectionBuilderInfo? CollectionBuilder
+        {
+            get { return _collectionBuilder; }
+            set { _collectionBuilder = value; }
+        }
+
+        internal bool UsesCollectionBuilder
+        {
+            get { return _collectionBuilder != null; }
+        }
+
         internal bool IsAbstract
         {
             get { return (_flags & TypeFlags.Abstract) != 0; }
@@ -387,7 +403,7 @@ internal void CheckSupported()
 
         internal void CheckNeedConstructor()
         {
-            if (!IsValueType && !IsAbstract && !HasDefaultConstructor)
+            if (!IsValueType && !IsAbstract && !HasDefaultConstructor && !UsesCollectionBuilder)
             {
                 _flags |= TypeFlags.Unsupported;
                 _exception = new InvalidOperationException(SR.Format(SR.XmlConstructorInaccessible, FullName));
@@ -822,6 +838,7 @@ private TypeDesc ImportTypeDesc(Type type, MemberInfo? memberInfo, bool directRe
             Type? baseType = null;
             TypeFlags flags = 0;
             Exception? exception = null;
+            CollectionBuilderInfo? collectionBuilder = null;
 
             if (!type.IsVisible)
             {
@@ -875,8 +892,51 @@ private TypeDesc ImportTypeDesc(Type type, MemberInfo? memberInfo, bool directRe
             else if (typeof(ICollection).IsAssignableFrom(type) && !IsArraySegment(type))
             {
                 kind = TypeKind.Collection;
-                arrayElementType = GetCollectionElementType(type, memberInfo == null ? null : $"{memberInfo.DeclaringType!.FullName}.{memberInfo.Name}");
                 flags |= GetConstructorFlags(type);
+
+                string? memberName = memberInfo == null ? null : $"{memberInfo.DeclaringType!.FullName}.{memberInfo.Name}";
+                ThrowIfUnsupportedDictionary(type, memberName);
+
+                PropertyInfo? indexer = FindDefaultIndexer(type);
+                bool canAppend = indexer != null && type.GetMethod("Add", new Type[] { indexer.PropertyType }) != null;
+                bool cannotNew = CannotNew(flags);
+
+                // A collection we cannot construct, or cannot append to, may still be deserializable if it
+                // opts in to a collection builder. Elements are then accumulated separately and the real
+                // collection is created from them once it has been read in full.
+                if (cannotNew || !canAppend)
+                {
+                    collectionBuilder = GetCollectionBuilder(type);
+                }
+
+                if (collectionBuilder != null)
+                {
+                    arrayElementType = collectionBuilder.ElementType;
+
+                    if (indexer == null)
+                    {
+                        // Collections are written through their default indexer, which a type like
+                        // ImmutableHashSet<T> does not have. Those are written through their enumerator instead.
+                        if (FindEnumeratorMethod(type, ref flags) == null)
+                        {
+                            throw new InvalidOperationException(SR.Format(SR.XmlNoDefaultAccessors, type.FullName));
+                        }
+
+                        kind = TypeKind.Enumerable;
+                    }
+                }
+                else if (indexer == null)
+                {
+                    throw new InvalidOperationException(SR.Format(SR.XmlNoDefaultAccessors, type.FullName));
+                }
+                else if (!canAppend)
+                {
+                    throw new InvalidOperationException(SR.Format(SR.XmlNoAddMethod, type.FullName, indexer.PropertyType, "ICollection"));
+                }
+                else
+                {
+                    arrayElementType = indexer.PropertyType;
+                }
             }
             else if (type == typeof(XmlQualifiedName))
             {
@@ -966,16 +1026,18 @@ private TypeDesc ImportTypeDesc(Type type, MemberInfo? memberInfo, bool directRe
             {
                 if (typeof(IEnumerable).IsAssignableFrom(type) && !IsArraySegment(type))
                 {
-                    arrayElementType = GetEnumeratorElementType(type, ref flags);
-                    kind = TypeKind.Enumerable;
-
                     // GetEnumeratorElementType checks for the security attributes on the GetEnumerator(), Add() methods and Current property,
                     // we need to check the MoveNext() and ctor methods for the security attribues
                     flags |= GetConstructorFlags(type);
+
+                    bool cannotNew = CannotNew(flags);
+                    arrayElementType = GetEnumeratorElementType(type, ref flags, cannotNew, out collectionBuilder);
+                    kind = TypeKind.Enumerable;
                 }
             }
             typeDesc = new TypeDesc(type, CodeIdentifier.MakeValid(TypeName(type)), type.ToString(), kind, null, flags, null);
             typeDesc.Exception = exception;
+            typeDesc.CollectionBuilder = collectionBuilder;
 
             if (directReference && (typeDesc.IsClass || kind == TypeKind.Serializable))
                 typeDesc.CheckNeedConstructor();
@@ -1079,7 +1141,8 @@ internal static string TypeName(Type t)
             else if (typeof(IEnumerable).IsAssignableFrom(type))
             {
                 TypeFlags flags = TypeFlags.None;
-                return GetEnumeratorElementType(type, ref flags);
+                // The same test ImportTypeDesc applies, so that both paths agree on the element type.
+                return GetEnumeratorElementType(type, ref flags, CannotNew(GetConstructorFlags(type)), out _);
             }
             else
                 return null;
@@ -1329,69 +1392,135 @@ private static TypeFlags GetConstructorFlags(
             return 0;
         }
 
+        /// <summary>
+        /// Whether the constructor flags describe a type <see cref="XmlSerializer"/> cannot create an
+        /// instance of, which is one of the reasons a collection needs a collection builder.
+        /// </summary>
+        private static bool CannotNew(TypeFlags flags) =>
+            (flags & TypeFlags.HasDefaultConstructor) == 0 || (flags & TypeFlags.CtorInaccessible) != 0;
+
+        /// <summary>
+        /// Locates the <c>GetEnumerator</c> method to walk <paramref name="type"/> with, setting the flags
+        /// that describe how it needs to be called. Returns null when the type cannot be enumerated.
+        /// </summary>
         [RequiresUnreferencedCode("Needs to mark members on the return type of the GetEnumerator method")]
-        private static Type? GetEnumeratorElementType(Type type, ref TypeFlags flags)
+        private static MethodInfo? FindEnumeratorMethod(Type type, ref TypeFlags flags)
         {
-            if (typeof(IEnumerable).IsAssignableFrom(type))
+            if (!typeof(IEnumerable).IsAssignableFrom(type))
             {
-                MethodInfo? enumerator = type.GetMethod("GetEnumerator", Type.EmptyTypes);
+                return null;
+            }
+
+            MethodInfo? enumerator = type.GetMethod("GetEnumerator", Type.EmptyTypes);
 
-                if (enumerator == null || !typeof(IEnumerator).IsAssignableFrom(enumerator.ReturnType))
+            if (enumerator == null || !typeof(IEnumerator).IsAssignableFrom(enumerator.ReturnType))
+            {
+                // try generic implementation
+                enumerator = null;
+                foreach (MemberInfo member in type.GetMember("System.Collections.Generic.IEnumerable<*", BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic))
                 {
-                    // try generic implementation
-                    enumerator = null;
-                    foreach (MemberInfo member in type.GetMember("System.Collections.Generic.IEnumerable<*", BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic))
+                    enumerator = member as MethodInfo;
+                    if (enumerator != null && typeof(IEnumerator).IsAssignableFrom(enumerator.ReturnType))
                     {
-                        enumerator = member as MethodInfo;
-                        if (enumerator != null && typeof(IEnumerator).IsAssignableFrom(enumerator.ReturnType))
-                        {
-                            // use the first one we find
-                            flags |= TypeFlags.GenericInterface;
-                            break;
-                        }
-                        else
-                        {
-                            enumerator = null;
-                        }
+                        // use the first one we find
+                        flags |= TypeFlags.GenericInterface;
+                        break;
                     }
-                    if (enumerator == null)
+                    else
                     {
-                        // and finally private interface implementation
-                        flags |= TypeFlags.UsePrivateImplementation;
-                        enumerator = type.GetMethod("System.Collections.IEnumerable.GetEnumerator", BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic, Type.EmptyTypes);
+                        enumerator = null;
                     }
                 }
-                if (enumerator == null || !typeof(IEnumerator).IsAssignableFrom(enumerator.ReturnType))
+                if (enumerator == null)
                 {
-                    return null;
+                    // and finally private interface implementation
+                    flags |= TypeFlags.UsePrivateImplementation;
+                    enumerator = type.GetMethod("System.Collections.IEnumerable.GetEnumerator", BindingFlags.Public | BindingFlags.Instance | BindingFlags.NonPublic, Type.EmptyTypes);
                 }
-                XmlAttributes methodAttrs = new XmlAttributes(enumerator);
-                if (methodAttrs.XmlIgnore) return null;
+            }
+            if (enumerator == null || !typeof(IEnumerator).IsAssignableFrom(enumerator.ReturnType))
+            {
+                return null;
+            }
+            XmlAttributes methodAttrs = new XmlAttributes(enumerator);
+            if (methodAttrs.XmlIgnore) return null;
 
-                PropertyInfo? p = enumerator.ReturnType.GetProperty("Current");
-                Type currentType = (p == null ? typeof(object) : p.PropertyType);
+            return enumerator;
+        }
 
-                MethodInfo? addMethod = type.GetMethod("Add", new Type[] { currentType });
+        [RequiresUnreferencedCode("Needs to mark members on the return type of the GetEnumerator method")]
+        private static Type? GetEnumeratorElementType(Type type, ref TypeFlags flags, bool cannotNew, out CollectionBuilderInfo? collectionBuilder)
+        {
+            collectionBuilder = null;
 
-                if (addMethod == null && currentType != typeof(object))
-                {
-                    currentType = typeof(object);
-                    addMethod = type.GetMethod("Add", new Type[] { currentType });
-                }
-                if (addMethod == null)
+            MethodInfo? enumerator = FindEnumeratorMethod(type, ref flags);
+            if (enumerator == null)
+            {
+                return null;
+            }
+
+            PropertyInfo? p = enumerator.ReturnType.GetProperty("Current");
+            Type currentType = (p == null ? typeof(object) : p.PropertyType);
+
+            MethodInfo? addMethod = type.GetMethod("Add", new Type[] { currentType });
+
+            if (addMethod == null && currentType != typeof(object))
+            {
+                currentType = typeof(object);
+                addMethod = type.GetMethod("Add", new Type[] { currentType });
+            }
+
+            // A collection builder creates the collection from elements gathered elsewhere, so neither an
+            // accessible constructor nor an Add method is needed. Immutable collections in particular do
+            // often have an Add, but one that returns a new collection instead of modifying this one.
+            if (addMethod == null || cannotNew)
+            {
+                collectionBuilder = GetCollectionBuilder(type);
+                if (collectionBuilder != null)
                 {
-                    throw new InvalidOperationException(SR.Format(SR.XmlNoAddMethod, type.FullName, currentType, "IEnumerable"));
+                    return collectionBuilder.ElementType;
                 }
-                return currentType;
             }
-            else
+
+            if (addMethod == null)
+            {
+                throw new InvalidOperationException(SR.Format(SR.XmlNoAddMethod, type.FullName, currentType, "IEnumerable"));
+            }
+
+            return currentType;
+        }
+
+        /// <summary>
+        /// Returns the collection builder <paramref name="type"/> opts in to, or null when it has none that
+        /// XmlSerializer can use.
+        /// </summary>
+        [RequiresUnreferencedCode("Resolves the factory method named by CollectionBuilderAttribute.")]
+        private static CollectionBuilderInfo? GetCollectionBuilder(Type type)
+        {
+            // Dictionaries are not serializable by XmlSerializer, and a collection builder does not change that.
+            if (typeof(IDictionary).IsAssignableFrom(type) || ImplementsGenericDictionary(type))
             {
                 return null;
             }
+
+            return CollectionBuilderInfo.Find(type);
         }
 
-        internal static PropertyInfo GetDefaultIndexer(
-            [DynamicallyAccessedMembers(TrimmerConstants.PublicMembers)] Type type, string? memberInfo)
+        [RequiresUnreferencedCode("Enumerates the interfaces implemented by the type.")]
+        private static bool ImplementsGenericDictionary(Type type)
+        {
+            foreach (Type interfaceType in type.GetInterfaces())
+            {
+                if (interfaceType.IsGenericType && interfaceType.GetGenericTypeDefinition() == typeof(IDictionary<,>))
+                {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+
+        private static void ThrowIfUnsupportedDictionary(Type type, string? memberInfo)
         {
             if (typeof(IDictionary).IsAssignableFrom(type))
             {
@@ -1404,7 +1533,15 @@ internal static PropertyInfo GetDefaultIndexer(
                     throw new NotSupportedException(SR.Format(SR.XmlUnsupportedIDictionaryDetails, memberInfo, type.FullName));
                 }
             }
+        }
 
+        /// <summary>
+        /// Locates the <c>this[int]</c> indexer that collections are read and written through, or null when
+        /// <paramref name="type"/> does not have one.
+        /// </summary>
+        private static PropertyInfo? FindDefaultIndexer(
+            [DynamicallyAccessedMembers(TrimmerConstants.PublicMembers)] Type type)
+        {
             MemberInfo[] defaultMembers = type.GetDefaultMembers();
             PropertyInfo? indexer = null;
             if (defaultMembers != null && defaultMembers.Length > 0)
@@ -1429,6 +1566,16 @@ internal static PropertyInfo GetDefaultIndexer(
                     if (indexer != null) break;
                 }
             }
+
+            return indexer;
+        }
+
+        internal static PropertyInfo GetDefaultIndexer(
+            [DynamicallyAccessedMembers(TrimmerConstants.PublicMembers)] Type type, string? memberInfo)
+        {
+            ThrowIfUnsupportedDictionary(type, memberInfo);
+
+            PropertyInfo? indexer = FindDefaultIndexer(type);
             if (indexer == null)
             {
                 throw new InvalidOperationException(SR.Format(SR.XmlNoDefaultAccessors, type.FullName));
@@ -1440,11 +1587,42 @@ internal static PropertyInfo GetDefaultIndexer(
             }
             return indexer;
         }
+        /// <summary>
+        /// Returns the type of the elements of a collection, which is normally the type its default indexer
+        /// exposes. A collection that has to be created through a collection builder takes its element type
+        /// from the builder's factory method instead, the same way <see cref="ImportTypeDesc"/> does.
+        /// </summary>
+        [RequiresUnreferencedCode("Resolves the factory method named by CollectionBuilderAttribute.")]
         private static Type GetCollectionElementType(
             [DynamicallyAccessedMembers(TrimmerConstants.PublicMembers)] Type type,
             string? memberInfo)
         {
-            return GetDefaultIndexer(type, memberInfo).PropertyType;
+            ThrowIfUnsupportedDictionary(type, memberInfo);
+
+            PropertyInfo? indexer = FindDefaultIndexer(type);
+            bool canAppend = indexer != null && type.GetMethod("Add", new Type[] { indexer.PropertyType }) != null;
+
+            if (canAppend && !CannotNew(GetConstructorFlags(type)))
+            {
+                return indexer!.PropertyType;
+            }
+
+            CollectionBuilderInfo? collectionBuilder = GetCollectionBuilder(type);
+            if (collectionBuilder != null)
+            {
+                return collectionBuilder.ElementType;
+            }
+
+            if (indexer == null)
+            {
+                throw new InvalidOperationException(SR.Format(SR.XmlNoDefaultAccessors, type.FullName));
+            }
+            if (!canAppend)
+            {
+                throw new InvalidOperationException(SR.Format(SR.XmlNoAddMethod, type.FullName, indexer.PropertyType, "ICollection"));
+            }
+
+            return indexer.PropertyType;
         }
 
         internal static XmlQualifiedName ParseWsdlArrayType(string type, out string dims, XmlSchemaObject? parent)
diff --git a/src/libraries/System.Private.Xml/src/System/Xml/Serialization/XmlSerializationReader.cs b/src/libraries/System.Private.Xml/src/System/Xml/Serialization/XmlSerializationReader.cs
index 5599c72dac04cf..ebd5d23327244a 100644
--- a/src/libraries/System.Private.Xml/src/System/Xml/Serialization/XmlSerializationReader.cs
+++ b/src/libraries/System.Private.Xml/src/System/Xml/Serialization/XmlSerializationReader.cs
@@ -2171,7 +2171,9 @@ internal Member(XmlSerializationReaderCodeGen outerClass, string source, string?
                         _arraySource = arraySource;
                     else
                         _arraySource = outerClass.GetArraySource(mapping.TypeDesc, _arrayName, multiRef);
-                    _isArray = mapping.TypeDesc.IsArray;
+                    // A collection built from its complete contents accumulates into an array first, so from
+                    // here on it is read exactly like one.
+                    _isArray = mapping.TypeDesc.IsArray || mapping.TypeDesc.UsesCollectionBuilder;
                     _isList = !_isArray;
                     if (mapping.ChoiceIdentifier != null)
                     {
@@ -3180,7 +3182,7 @@ private void WriteEnumAndArrayTypes()
                     }
                     else if (m is ArrayMapping arrayMapping)
                     {
-                        if (arrayMapping.TypeDesc!.HasDefaultConstructor)
+                        if (arrayMapping.TypeDesc!.HasDefaultConstructor || arrayMapping.TypeDesc.UsesCollectionBuilder)
                         {
                             Writer.Write("if (");
                             WriteQNameEqual("xsiType", arrayMapping.TypeName, arrayMapping.Namespace);
@@ -3622,6 +3624,11 @@ private void WriteFixupMethod(string? fixupMethodName, Member[] members, string
 
         private void WriteAddCollectionFixup(TypeDesc typeDesc, bool readOnly, string memberSource, string targetSource)
         {
+            // Encoded serialization populates a collection after the fact, through a fixup, which a collection
+            // that has to be created from its complete contents cannot support.
+            if (typeDesc.UsesCollectionBuilder)
+                throw new InvalidOperationException(SR.Format(SR.XmlReadOnlyCollection, typeDesc.CSharpName));
+
             Writer.WriteLine("// get array of the collection items");
             CreateCollectionInfo? create = (CreateCollectionInfo?)_createMethods[typeDesc];
             if (create == null)
@@ -3979,10 +3986,32 @@ private void WriteMemberBegin(Member[] members)
                     TypeDesc typeDesc = member.Mapping.TypeDesc!;
                     string typeDescFullName = typeDesc.CSharpName;
 
-                    if (member.Mapping.TypeDesc!.IsArray)
+                    if (member.Mapping.TypeDesc!.IsArray || typeDesc.UsesCollectionBuilder)
                     {
-                        WriteArrayLocalDecl(typeDesc.CSharpName,
-                                            a, "null", typeDesc);
+                        if (typeDesc.IsArray)
+                        {
+                            WriteArrayLocalDecl(typeDesc.CSharpName,
+                                                a, "null", typeDesc);
+                        }
+                        else
+                        {
+                            // The collection is created from the elements once they have all been read, so
+                            // they accumulate in an array of the element type in the meantime.
+                            WriteArrayLocalDecl($"{typeDesc.ArrayElementTypeDesc!.CSharpName}[]",
+                                                a, "null", typeDesc.ArrayElementTypeDesc);
+
+                            // The collection is also created up front, the way one that is populated in place
+                            // is, so that a member the document never mentions still comes back as an empty
+                            // collection rather than as null.
+                            if (!member.Mapping.ReadOnly && !member.Source.EndsWith('(') && !member.Source.EndsWith('{'))
+                            {
+                                WriteSourceBegin(member.Source);
+                                WriteBuildCollection(typeDesc, null);
+                                WriteSourceEnd(member.Source);
+                                Writer.WriteLine(";");
+                            }
+                        }
+
                         Writer.Write("int ");
                         Writer.Write(c);
                         Writer.WriteLine(" = 0;");
@@ -4484,7 +4513,7 @@ private string GetArraySource(TypeDesc typeDesc, string arrayName, bool multiRef
                 init = $"soap = (System.Object[])EnsureArrayIndex(soap, {c}+2, typeof(System.Object)); ";
             }
             bool useReflection = typeDesc.UseReflection;
-            if (typeDesc.IsArray)
+            if (typeDesc.IsArray || typeDesc.UsesCollectionBuilder)
             {
                 string arrayTypeFullName = typeDesc.ArrayElementTypeDesc!.CSharpName;
                 bool arrayUseReflection = typeDesc.ArrayElementTypeDesc.UseReflection;
@@ -4510,6 +4539,29 @@ private void WriteMemberEnd(Member[] members)
             WriteMemberEnd(members, false);
         }
 
+        /// <summary>
+        /// Writes the expression that creates a collection from the elements accumulated in
+        /// <paramref name="arrayName"/>, or an empty collection when <paramref name="arrayName"/> is null.
+        /// </summary>
+        private void WriteBuildCollection(TypeDesc typeDesc, string? arrayName)
+        {
+            bool arrayUseReflection = typeDesc.ArrayElementTypeDesc!.UseReflection;
+            string arrayTypeFullName = typeDesc.ArrayElementTypeDesc.CSharpName;
+
+            Writer.Write(typeDesc.CollectionBuilder!.GetCSharpFactoryCall());
+            if (!arrayUseReflection)
+                Writer.Write($"({arrayTypeFullName}[])");
+            Writer.Write("ShrinkArray(");
+            Writer.Write(arrayName ?? "null");
+            Writer.Write(", ");
+            Writer.Write(arrayName == null ? "0" : $"c{arrayName}");
+            Writer.Write(", ");
+            Writer.Write(RaCodeGen.GetStringForTypeof(arrayTypeFullName, arrayUseReflection));
+            // A collection built from its contents is never left null: a nil collection hydrates to an empty
+            // one, which is how a collection populated in place has always behaved.
+            Writer.Write(", false))");
+        }
+
         private void WriteMemberEnd(Member[] members, bool soapRefs)
         {
             for (int i = 0; i < members.Length; i++)
@@ -4520,7 +4572,14 @@ private void WriteMemberEnd(Member[] members, bool soapRefs)
                 {
                     TypeDesc typeDesc = member.Mapping.TypeDesc!;
 
-                    if (typeDesc.IsArray)
+                    // A collection built from its complete contents cannot be populated in place, so a member
+                    // with no setter has nowhere to put the collection that would be created. Leave whatever the
+                    // getter returns alone, which is how a get-only collection that cannot be added to has
+                    // always behaved.
+                    if (typeDesc.UsesCollectionBuilder && member.Mapping.ReadOnly)
+                        continue;
+
+                    if (typeDesc.IsArray || typeDesc.UsesCollectionBuilder)
                     {
                         WriteSourceBegin(member.Source);
 
@@ -4532,17 +4591,24 @@ private void WriteMemberEnd(Member[] members, bool soapRefs)
 
                         bool arrayUseReflection = typeDesc.ArrayElementTypeDesc!.UseReflection;
                         string arrayTypeFullName = typeDesc.ArrayElementTypeDesc.CSharpName;
-                        if (!arrayUseReflection)
-                            Writer.Write($"({arrayTypeFullName}[])");
-                        Writer.Write("ShrinkArray(");
-                        Writer.Write(a);
-                        Writer.Write(", ");
-                        Writer.Write(c);
-                        Writer.Write(", ");
-                        Writer.Write(RaCodeGen.GetStringForTypeof(arrayTypeFullName, arrayUseReflection));
-                        Writer.Write(", ");
-                        WriteBooleanValue(member.IsNullable);
-                        Writer.Write(")");
+                        if (typeDesc.IsArray)
+                        {
+                            if (!arrayUseReflection)
+                                Writer.Write($"({arrayTypeFullName}[])");
+                            Writer.Write("ShrinkArray(");
+                            Writer.Write(a);
+                            Writer.Write(", ");
+                            Writer.Write(c);
+                            Writer.Write(", ");
+                            Writer.Write(RaCodeGen.GetStringForTypeof(arrayTypeFullName, arrayUseReflection));
+                            Writer.Write(", ");
+                            WriteBooleanValue(member.IsNullable);
+                            Writer.Write(")");
+                        }
+                        else
+                        {
+                            WriteBuildCollection(typeDesc, a);
+                        }
                         WriteSourceEnd(member.Source);
                         Writer.WriteLine(";");
 
@@ -4721,8 +4787,11 @@ private void WriteArray(string source, string? arrayName, ArrayMapping arrayMapp
 
                 Writer.Indent--;
                 Writer.WriteLine("}");
-                if (isNullable)
+                if (isNullable || arrayMapping.TypeDesc!.UsesCollectionBuilder)
                 {
+                    // A collection that is created from its contents is always created, even when the element is
+                    // nil, which is how a collection populated in place has always behaved. Collections that are
+                    // value types are never nillable, so without this they would be left at their default value.
                     Writer.WriteLine("else {");
                     Writer.Indent++;
                     member.IsNullable = true;
diff --git a/src/libraries/System.Private.Xml/src/System/Xml/Serialization/XmlSerializationReaderILGen.cs b/src/libraries/System.Private.Xml/src/System/Xml/Serialization/XmlSerializationReaderILGen.cs
index 5dbb439da54961..66290b7ff3fc44 100644
--- a/src/libraries/System.Private.Xml/src/System/Xml/Serialization/XmlSerializationReaderILGen.cs
+++ b/src/libraries/System.Private.Xml/src/System/Xml/Serialization/XmlSerializationReaderILGen.cs
@@ -90,7 +90,9 @@ internal Member(string source, string? arraySource, string? arrayName, int i, Me
                         _arraySource = arraySource;
                     else
                         _arraySource = XmlSerializationReaderILGen.GetArraySource(mapping.TypeDesc, _arrayName, multiRef);
-                    _isArray = mapping.TypeDesc.IsArray;
+                    // A collection built from its complete contents accumulates into an array first, so from
+                    // here on it is read exactly like one.
+                    _isArray = mapping.TypeDesc.IsArray || mapping.TypeDesc.UsesCollectionBuilder;
                     _isList = !_isArray;
                     if (mapping.ChoiceIdentifier != null)
                     {
@@ -1312,7 +1314,7 @@ private void WriteEnumAndArrayTypes()
                     }
                     else if (m is ArrayMapping arrayMapping)
                     {
-                        if (arrayMapping.TypeDesc!.HasDefaultConstructor)
+                        if (arrayMapping.TypeDesc!.HasDefaultConstructor || arrayMapping.TypeDesc.UsesCollectionBuilder)
                         {
                             ilg.InitElseIf();
                             WriteQNameEqual("xsiType", arrayMapping.TypeName, arrayMapping.Namespace);
@@ -2208,10 +2210,31 @@ private void WriteMemberBegin(Member[] members)
 
                     TypeDesc typeDesc = member.Mapping.TypeDesc!;
 
-                    if (member.Mapping.TypeDesc!.IsArray)
+                    if (member.Mapping.TypeDesc!.IsArray || typeDesc.UsesCollectionBuilder)
                     {
-                        WriteArrayLocalDecl(typeDesc.CSharpName,
-                                            a, "null", typeDesc);
+                        if (typeDesc.IsArray)
+                        {
+                            WriteArrayLocalDecl(typeDesc.CSharpName,
+                                                a, "null", typeDesc);
+                        }
+                        else
+                        {
+                            // The collection is created from the elements once they have all been read, so
+                            // they accumulate in an array of the element type in the meantime.
+                            WriteArrayLocalDecl($"{typeDesc.ArrayElementTypeDesc!.CSharpName}[]",
+                                                a, "null", typeDesc.ArrayElementTypeDesc);
+
+                            // The collection is also created up front, the way one that is populated in place
+                            // is, so that a member the document never mentions still comes back as an empty
+                            // collection rather than as null.
+                            if (!member.Mapping.ReadOnly && !member.Source.EndsWith('(') && !member.Source.EndsWith('{'))
+                            {
+                                WriteSourceBegin(member.Source);
+                                WriteBuildCollection(typeDesc, null);
+                                WriteSourceEnd(member.Source, typeDesc.Type!);
+                            }
+                        }
+
                         ilg.Ldc(0);
                         ilg.Stloc(typeof(int), c);
 
@@ -2707,7 +2730,7 @@ private static string GetArraySource(TypeDesc typeDesc, string arrayName, bool m
             {
                 init = $"soap = (System.Object[])EnsureArrayIndex(soap, {c}+2, typeof(System.Object)); ";
             }
-            if (typeDesc.IsArray)
+            if (typeDesc.IsArray || typeDesc.UsesCollectionBuilder)
             {
                 string arrayTypeFullName = typeDesc.ArrayElementTypeDesc!.CSharpName;
                 init = $"{init}{a} = ({arrayTypeFullName}[])EnsureArrayIndex({a}, {c}, {ReflectionAwareILGen.GetStringForTypeof(arrayTypeFullName)});";
@@ -2740,7 +2763,14 @@ private void WriteMemberEnd(Member[] members, bool soapRefs)
                 {
                     TypeDesc typeDesc = member.Mapping.TypeDesc!;
 
-                    if (typeDesc.IsArray)
+                    // A collection built from its complete contents cannot be populated in place, so a member
+                    // with no setter has nowhere to put the collection that would be created. Leave whatever the
+                    // getter returns alone, which is how a get-only collection that cannot be added to has
+                    // always behaved.
+                    if (typeDesc.UsesCollectionBuilder && member.Mapping.ReadOnly)
+                        continue;
+
+                    if (typeDesc.IsArray || typeDesc.UsesCollectionBuilder)
                     {
                         WriteSourceBegin(member.Source);
 
@@ -2749,22 +2779,35 @@ private void WriteMemberEnd(Member[] members, bool soapRefs)
                         string a = member.ArrayName;
                         string c = $"c{a}";
 
-                        MethodInfo XmlSerializationReader_ShrinkArray = typeof(XmlSerializationReader).GetMethod(
-                            "ShrinkArray",
-                            CodeGenerator.InstanceBindingFlags,
-                            new Type[] { typeof(Array), typeof(int), typeof(Type), typeof(bool) }
-                            )!;
-                        ilg.Ldarg(0);
-                        ilg.Ldloc(ilg.GetLocal(a));
-                        ilg.Ldloc(ilg.GetLocal(c));
-                        ilg.Ldc(typeDesc.ArrayElementTypeDesc!.Type!);
-                        ilg.Ldc(member.IsNullable);
-                        ilg.Call(XmlSerializationReader_ShrinkArray);
-                        ilg.ConvertValue(XmlSerializationReader_ShrinkArray.ReturnType, typeDesc.Type!);
+                        if (typeDesc.IsArray)
+                        {
+                            MethodInfo XmlSerializationReader_ShrinkArray = typeof(XmlSerializationReader).GetMethod(
+                                "ShrinkArray",
+                                CodeGenerator.InstanceBindingFlags,
+                                new Type[] { typeof(Array), typeof(int), typeof(Type), typeof(bool) }
+                                )!;
+                            ilg.Ldarg(0);
+                            ilg.Ldloc(ilg.GetLocal(a));
+                            ilg.Ldloc(ilg.GetLocal(c));
+                            ilg.Ldc(typeDesc.ArrayElementTypeDesc!.Type!);
+                            ilg.Ldc(member.IsNullable);
+                            ilg.Call(XmlSerializationReader_ShrinkArray);
+                            ilg.ConvertValue(XmlSerializationReader_ShrinkArray.ReturnType, typeDesc.Type!);
+                        }
+                        else
+                        {
+                            WriteBuildCollection(typeDesc, a);
+                        }
+
                         WriteSourceEnd(member.Source, typeDesc.Type!);
 
                         if (member.Mapping.ChoiceIdentifier != null)
                         {
+                            MethodInfo XmlSerializationReader_ShrinkArray = typeof(XmlSerializationReader).GetMethod(
+                                "ShrinkArray",
+                                CodeGenerator.InstanceBindingFlags,
+                                new Type[] { typeof(Array), typeof(int), typeof(Type), typeof(bool) }
+                                )!;
                             WriteSourceBegin(member.ChoiceSource!);
                             a = member.ChoiceArrayName;
                             c = $"c{a}";
@@ -2790,6 +2833,43 @@ private void WriteMemberEnd(Member[] members, bool soapRefs)
             }
         }
 
+        /// <summary>
+        /// Emits the creation of a collection from the elements accumulated in the local named by
+        /// <paramref name="arrayName"/>, or an empty collection when <paramref name="arrayName"/> is null.
+        /// </summary>
+        private void WriteBuildCollection(TypeDesc typeDesc, string? arrayName)
+        {
+            CollectionBuilderInfo collectionBuilder = typeDesc.CollectionBuilder!;
+            Type elementType = typeDesc.ArrayElementTypeDesc!.Type!;
+
+            MethodInfo XmlSerializationReader_ShrinkArray = typeof(XmlSerializationReader).GetMethod(
+                "ShrinkArray",
+                CodeGenerator.InstanceBindingFlags,
+                new Type[] { typeof(Array), typeof(int), typeof(Type), typeof(bool) }
+                )!;
+            ilg.Ldarg(0);
+            if (arrayName == null)
+            {
+                ilg.Load(null);
+                ilg.Ldc(0);
+            }
+            else
+            {
+                ilg.Ldloc(ilg.GetLocal(arrayName));
+                ilg.Ldloc(ilg.GetLocal($"c{arrayName}"));
+            }
+            ilg.Ldc(elementType);
+            // A collection built from its contents is never left null: a nil collection hydrates to an empty
+            // one, which is how a collection populated in place has always behaved.
+            ilg.Ldc(false);
+            ilg.Call(XmlSerializationReader_ShrinkArray);
+            ilg.ConvertValue(XmlSerializationReader_ShrinkArray.ReturnType, elementType.MakeArrayType());
+
+            ilg.Call(collectionBuilder.SpanConversion);
+            ilg.Call(collectionBuilder.SpanFactory);
+            ilg.ConvertValue(collectionBuilder.SpanFactory.ReturnType, typeDesc.Type!);
+        }
+
         private void WriteSourceBeginTyped(string source)
         {
             WriteSourceBegin(source);
@@ -3047,6 +3127,11 @@ private void WriteHandleUnknownAttributes()
 
         private void WriteArray(string source, string? arrayName, ArrayMapping arrayMapping, bool readOnly, bool isNullable, int elementIndex)
         {
+            // A collection that is created from its contents is always created, even when the element is nil,
+            // which is how a collection populated in place has always behaved. Collections that are value types
+            // are never nillable, so without this they would be left at their uninitialized default value.
+            bool alwaysCreate = isNullable || arrayMapping.TypeDesc!.UsesCollectionBuilder;
+
             MethodInfo XmlSerializationReader_ReadNull = typeof(XmlSerializationReader).GetMethod(
                 "ReadNull",
                 CodeGenerator.InstanceBindingFlags,
@@ -3153,7 +3238,7 @@ private void WriteArray(string source, string? arrayName, ArrayMapping arrayMapp
 
             WriteMemberEnd(members, false);
 
-            if (isNullable)
+            if (alwaysCreate)
             {
                 ilg.ExitScope();    // if (!ReadNull()) { ExitScope
                 ilg.Else();         // } else { EnterScope
diff --git a/src/libraries/System.Private.Xml/tests/XmlSerializer/XmlSerializerTests.cs b/src/libraries/System.Private.Xml/tests/XmlSerializer/XmlSerializerTests.cs
index e939a8a06de948..b0ba043a2bbdfa 100644
--- a/src/libraries/System.Private.Xml/tests/XmlSerializer/XmlSerializerTests.cs
+++ b/src/libraries/System.Private.Xml/tests/XmlSerializer/XmlSerializerTests.cs
@@ -3,6 +3,7 @@
 
 using System;
 using System.Collections;
+using System.Collections.Frozen;
 using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Collections.ObjectModel;
@@ -342,100 +343,211 @@ public static void Xml_ListRoot()
         Assert.Equal((string)x[1], (string)y[1]);
     }
 
-    // ROC and Immutable types are not types from 'SerializableAssembly.dll', so they were not included in the
-    // pregenerated serializers for the sgen tests. We could wrap them in a type that does exist there...
-    // but I think the RO/Immutable story is wonky enough and RefEmit vs Reflection is near enough on the
-    // horizon that it's not worth the trouble.
 #if !XMLSERIALIZERGENERATORTESTS
-    [Fact]
-    public static void Xml_ReadOnlyCollection()
+    [Theory]
+    [MemberData(nameof(Xml_ReadOnlyCollectionAsRoot_MemberData))]
+    public static void Xml_ReadOnlyCollectionAsRoot(Type type, object collection, string expectedXml, object[] expectedItems)
     {
-        ReadOnlyCollection<string> roc = new ReadOnlyCollection<string>(new string[] { "one", "two" });
+        var serializer = new XmlSerializer(type);
+        string actualXml = Serialize(collection, expectedXml, () => serializer, skipStringCompare: expectedXml == null);
+        object roundTripped = Deserialize(serializer, actualXml);
 
-#if ReflectionOnly
-        // Expect exception when _using_ the serializer
-        var serializer = new XmlSerializer(typeof(ReadOnlyCollection<string>));
-        var ex = Assert.Throws<InvalidOperationException>(() => Serialize(roc, null, () => serializer));
-        Assert.Equal("There was an error generating the XML document.", ex.Message);
-        Assert.NotNull(ex.InnerException);
-        Assert.IsType<InvalidOperationException>(ex.InnerException);
-        Assert.StartsWith("To be XML serializable, types which inherit from ICollection must have an implementation of Add(System.String) at all levels of their inheritance hierarchy.", ex.InnerException.Message);
-#else
-        // Expect exception when _creating_ the serializer
-        var ex = Assert.Throws<InvalidOperationException>(() => new XmlSerializer(typeof(ReadOnlyCollection<string>)));
-        Assert.StartsWith("To be XML serializable, types which inherit from ICollection must have an implementation of Add(System.String) at all levels of their inheritance hierarchy.", ex.Message);
-#endif
+        Assert.NotNull(roundTripped);
+        Assert.IsAssignableFrom(type, roundTripped);
+        // Not every read-only collection overrides Equals, so compare contents rather than instances.
+        Assert.Equal(expectedItems, ((IEnumerable)roundTripped).Cast<object>());
+    }
+    public static IEnumerable<object[]> Xml_ReadOnlyCollectionAsRoot_MemberData()
+    {
+        static string ArrayOfInt(params int[] values) => WithXmlHeader(
+            $"<ArrayOfInt xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\">{string.Concat(values.Select(v => $"<int>{v}</int>"))}</ArrayOfInt>");
+
+        object[] oneTwoThree = new object[] { 1, 2, 3 };
+
+        yield return new object[] { typeof(ImmutableArray<int>), ImmutableArray.Create(1, 2, 3), ArrayOfInt(1, 2, 3), oneTwoThree };
+        yield return new object[] { typeof(ImmutableList<int>), ImmutableList.Create(1, 2, 3), ArrayOfInt(1, 2, 3), oneTwoThree };
+        yield return new object[] { typeof(ImmutableSortedSet<int>), ImmutableSortedSet.Create(1, 2, 3), ArrayOfInt(1, 2, 3), oneTwoThree };
+        yield return new object[] { typeof(ImmutableQueue<int>), ImmutableQueue.Create(1, 2, 3), ArrayOfInt(1, 2, 3), oneTwoThree };
+        yield return new object[] { typeof(ReadOnlyCollection<int>), new ReadOnlyCollection<int>(new int[] { 1, 2, 3 }), ArrayOfInt(1, 2, 3), oneTwoThree };
+
+        // A stack enumerates newest-first, so writing one out and reading it back reverses it. This matches how a
+        // C# collection expression builds a stack, and is the same round-trip a caller would get from
+        // ImmutableStack.CreateRange(stack).
+        yield return new object[] { typeof(ImmutableStack<int>), ImmutableStack.Create(1, 2, 3), ArrayOfInt(3, 2, 1), oneTwoThree };
+
+        // Sets have no ordering guarantee, so their serialized form isn't compared against a baseline.
+        yield return new object[] { typeof(ImmutableHashSet<int>), ImmutableHashSet.Create(1), ArrayOfInt(1), new object[] { 1 } };
+        yield return new object[] { typeof(FrozenSet<int>), FrozenSet.Create(1), ArrayOfInt(1), new object[] { 1 } };
+        yield return new object[] { typeof(ReadOnlySet<int>), new ReadOnlySet<int>(new HashSet<int>() { 1 }), ArrayOfInt(1), new object[] { 1 } };
+
+        yield return new object[] { typeof(ReadOnlyCollection<string>),
+            new ReadOnlyCollection<string>(new string[] { "one", "two" }),
+            WithXmlHeader("<ArrayOfString xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\"><string>one</string><string>two</string></ArrayOfString>"),
+            new object[] { "one", "two" } };
+
+        // Nullable enum elements used to fail outright. (dotnet/runtime#66264)
+        yield return new object[] { typeof(ImmutableArray<ConsoleColor?>),
+            ImmutableArray.Create<ConsoleColor?>(ConsoleColor.Blue, null, ConsoleColor.Red),
+            null,
+            new object[] { ConsoleColor.Blue, null, ConsoleColor.Red } };
+
+        yield return new object[] { typeof(ImmutableArray<object>), ImmutableArray.Create<object>(), null, Array.Empty<object>() };
     }
 
     [Theory]
-    [MemberData(nameof(Xml_ImmutableCollections_MemberData))]
-    public static void Xml_ImmutableCollections(Type type, object collection, Type createException, Type addException, string expectedXml, string exMsg = null)
+    [InlineData(true)]
+    [InlineData(false)]
+    public static void Xml_ReadOnlyCollectionAsRoot_EmptyAndNil(bool nil)
     {
-        XmlSerializer serializer;
+        var serializer = new XmlSerializer(typeof(ImmutableArray<int>));
+        string xml = WithXmlHeader(nil
+            ? "<ArrayOfInt xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" xsi:nil=\"true\" />"
+            : "<ArrayOfInt xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" />");
 
-        // Some collections implement the required enumerator/Add combo (ImmutableList, ImmutableArray) and some don't (ImmutableStack,
-        // ImmutableQueue). If they do not, they will throw upon serializer construction in RefEmit mode. They should throw when
-        // first using the serializer in Reflection mode.
-#if ReflectionOnly
-        serializer = new XmlSerializer(type);
-        if (createException != null)
-        {
-            var ex = Assert.Throws(createException, () => Serialize(collection, expectedXml, () => serializer));
-            if (exMsg != null)
-                Assert.Contains(exMsg, $"{ex.Message} : {ex.InnerException?.Message}");
-            return;
-        }
-#else
-        if (createException != null)
-        {
-            var ex = Assert.Throws(createException, () => serializer = new XmlSerializer(type));
-            if (exMsg != null)
-                Assert.Contains(exMsg, $"{ex.Message} : {ex.InnerException?.Message}");
-            return;
-        }
-        serializer = new XmlSerializer(type);
+        var roundTripped = (ImmutableArray<int>)Deserialize(serializer, xml);
+
+        Assert.False(roundTripped.IsDefault);
+        Assert.Empty(roundTripped);
+    }
+
+    // A nil collection deserializes to an empty collection rather than to null, which is how XmlSerializer has
+    // always treated the collections it populates in place. List<int> is here as the control.
+    [Theory]
+#if !ReflectionOnly
+    // The reflection based reader leaves a nil root level mutable collection null. That is a pre-existing
+    // difference from the IL generating reader which this change deliberately leaves alone.
+    [InlineData(typeof(List<int>))]
 #endif
+    [InlineData(typeof(ImmutableList<int>))]
+    [InlineData(typeof(ImmutableArray<int>))]
+    [InlineData(typeof(ReadOnlyCollection<int>))]
+    [InlineData(typeof(FrozenSet<int>))]
+    public static void Xml_NilCollectionAsRoot_BecomesEmpty(Type type)
+    {
+        var serializer = new XmlSerializer(type);
+        object roundTripped = Deserialize(serializer, WithXmlHeader(
+            "<ArrayOfInt xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:nil=\"true\" />"));
 
-        // If they do meet the signature requirement, they may succeed or fail depending on whether their Add/Indexer explicitly throw
-        // or not. (ImmutableArray throws. ImmutableList does not - it returns a new copy instead... which gets ignored and is thus
-        // essentially a silent failure.) Serializing out to a string first should work though.
-        string serializedValue = Serialize(collection, expectedXml, () => serializer);
+        Assert.NotNull(roundTripped);
+        Assert.Empty((IEnumerable)roundTripped);
+    }
+#endif  // !XMLSERIALIZERGENERATORTESTS
 
-        if (addException != null)
+    [Fact]
+    public static void Xml_ReadOnlyCollectionAsMember()
+    {
+        var value = new TypeWithReadOnlyCollections()
         {
-            var ex = Assert.Throws(addException, () => Deserialize(serializer, serializedValue));
-            if (exMsg != null)
-                Assert.Contains(exMsg, $"{ex.Message} : {ex.InnerException?.Message}");
-            return;
-        }
+            ImmutableArray = ImmutableArray.Create(1, 2, 3),
+            ImmutableList = ImmutableList.Create("one", "two"),
+            ReadOnlyCollection = new ReadOnlyCollection<int>(new int[] { 4, 5 }),
+            FrozenSet = FrozenSet.Create(6),
+            ImmutableQueue = ImmutableQueue.Create(7, 8),
+            ImmutableArrayField = ImmutableArray.Create("nine", "ten"),
+        };
+
+        var roundTripped = SerializeAndDeserialize(value, null, skipStringCompare: true);
 
-        // In this case, we can execute everything without exception. But since our calls to '.Add()' do nothing, we end up
-        // with an empty collection
-        var rttCollection = Deserialize(serializer, serializedValue);
-        Assert.NotNull(rttCollection);
-        Assert.Empty((IEnumerable)rttCollection);
+        Assert.Equal(value.ImmutableArray, roundTripped.ImmutableArray);
+        Assert.Equal(value.ImmutableList, roundTripped.ImmutableList);
+        Assert.Equal(value.ReadOnlyCollection, roundTripped.ReadOnlyCollection);
+        Assert.Equal(value.FrozenSet, roundTripped.FrozenSet);
+        Assert.Equal(value.ImmutableQueue, roundTripped.ImmutableQueue);
+        Assert.Equal(value.ImmutableArrayField, roundTripped.ImmutableArrayField);
     }
-    public static IEnumerable<object[]> Xml_ImmutableCollections_MemberData()
+
+    [Theory]
+    [InlineData(true)]
+    [InlineData(false)]
+    public static void Xml_CollectionAsMember_NilOrAbsentBecomesEmpty(bool nil)
     {
-        string arrayOfInt = WithXmlHeader("<ArrayOfInt xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\"><int>42</int></ArrayOfInt>");
-        string arrayOfAny = WithXmlHeader("<ArrayOfAnyType xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\"><anyType /></ArrayOfAnyType>");
+        // A collection member is never left null, whether the document says it is nil or leaves it out entirely,
+        // which is how XmlSerializer has always treated the collections it populates in place. Collections created
+        // from their complete contents have to match that.
+        const string Ns = " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"";
+
+        string readOnlyBody = nil
+            ? "<ImmutableArray xsi:nil=\"true\" /><ImmutableList xsi:nil=\"true\" /><ReadOnlyCollection xsi:nil=\"true\" />" +
+              "<FrozenSet xsi:nil=\"true\" /><ImmutableQueue xsi:nil=\"true\" /><ImmutableArrayField xsi:nil=\"true\" />"
+            : "";
+
+        var readOnly = (TypeWithReadOnlyCollections)Deserialize(
+            new XmlSerializer(typeof(TypeWithReadOnlyCollections)),
+            WithXmlHeader($"<TypeWithReadOnlyCollections{Ns}>{readOnlyBody}</TypeWithReadOnlyCollections>"));
 
+        Assert.False(readOnly.ImmutableArray.IsDefault);
+        Assert.Empty(readOnly.ImmutableArray);
+        Assert.Empty(readOnly.ImmutableList);
+        Assert.Empty(readOnly.ReadOnlyCollection);
+        Assert.Empty(readOnly.FrozenSet);
+        Assert.Empty(readOnly.ImmutableQueue);
+        Assert.False(readOnly.ImmutableArrayField.IsDefault);
+        Assert.Empty(readOnly.ImmutableArrayField);
+
+        // The mutable behavior above is expected to match. A collection member is never left null, but an array
+        // member is.
+        string mutableBody = nil ? "<List xsi:nil=\"true\" /><Array xsi:nil=\"true\" />" : "";
+
+        var mutable = (TypeWithMutableCollectionMembers)Deserialize(
+            new XmlSerializer(typeof(TypeWithMutableCollectionMembers)),
+            WithXmlHeader($"<TypeWithMutableCollectionMembers{Ns}>{mutableBody}</TypeWithMutableCollectionMembers>"));
+
+        Assert.Empty(mutable.List);
+        Assert.Null(mutable.Array);
+    }
+
+    [Fact]
+    public static void Xml_GetOnlyReadOnlyCollectionAsMember_KeepsGetterValue()
+    {
+        // A collection created from its complete contents cannot be added to, and a get-only member has nowhere
+        // to store a new instance, so the elements read are dropped and the getter's value survives. This matches
+        // how a get-only collection that cannot be added to has always behaved.
+        var serializer = new XmlSerializer(typeof(TypeWithGetOnlyReadOnlyCollections));
+        var roundTripped = (TypeWithGetOnlyReadOnlyCollections)Deserialize(serializer, WithXmlHeader(
+            "<TypeWithGetOnlyReadOnlyCollections><ImmutableList><string>read</string></ImmutableList>" +
+            "<ReadOnlyCollection><int>7</int></ReadOnlyCollection>" +
+            "<ImmutableArray><string>read</string></ImmutableArray>" +
+            "<Flat>21</Flat><Flat>22</Flat></TypeWithGetOnlyReadOnlyCollections>"));
+
+        Assert.Equal(new[] { "initial" }, roundTripped.ImmutableList);
+        Assert.Equal(new[] { 42 }, roundTripped.ReadOnlyCollection);
+        Assert.True(roundTripped.ImmutableArray.IsDefault);
+        Assert.Equal(new[] { 13 }, roundTripped.Flat);
+    }
+
+#if !XMLSERIALIZERGENERATORTESTS
+    [Theory]
+    [MemberData(nameof(Xml_UnsupportedReadOnlyCollections_MemberData))]
+    public static void Xml_UnsupportedReadOnlyCollections(Type type, Type expectedException, string expectedMessage)
+    {
+#if ReflectionOnly
+        // The reflection based serializer defers the failure until the serializer is first used. Deserializing
+        // avoids needing an instance of a type that cannot be constructed in the first place.
+        var serializer = new XmlSerializer(type);
+        var ex = Assert.Throws(expectedException, () => Deserialize(serializer, WithXmlHeader("<Root />")));
+#else
+        var ex = Assert.Throws(expectedException, () => new XmlSerializer(type));
+#endif
+        Assert.Contains(expectedMessage, $"{ex.Message} : {ex.InnerException?.Message}");
+    }
+    public static IEnumerable<object[]> Xml_UnsupportedReadOnlyCollections_MemberData()
+    {
+        // Dictionaries stay unsupported whether or not they carry a collection builder.
+#if ReflectionOnly
+        yield return new object[] { typeof(ImmutableDictionary<string, int>), typeof(InvalidOperationException), "is not supported because it implements IDictionary." };
+        yield return new object[] { typeof(FrozenDictionary<string, int>), typeof(InvalidOperationException), "is not supported because it implements IDictionary." };
+#else
+        yield return new object[] { typeof(ImmutableDictionary<string, int>), typeof(NotSupportedException), "is not supported because it implements IDictionary." };
+        yield return new object[] { typeof(FrozenDictionary<string, int>), typeof(NotSupportedException), "is not supported because it implements IDictionary." };
+#endif
+        // ImmutableSortedDictionary is doubly unsupported: it is a dictionary, and it has no collection builder.
+        yield return new object[] { typeof(ImmutableSortedDictionary<string, int>),
 #if ReflectionOnly
-        yield return new object[] { typeof(ImmutableArray<int>), ImmutableArray.Create(42), null, typeof(InvalidOperationException), arrayOfInt, "Specified method is not supported." };
-        yield return new object[] { typeof(ImmutableArray<object>), ImmutableArray.Create(new object()), null, typeof(InvalidOperationException), arrayOfAny, "Specified method is not supported." };
-        yield return new object[] { typeof(ImmutableList<int>), ImmutableList.Create(42), null, typeof(InvalidOperationException), arrayOfInt, "Specified method is not supported." };
-        yield return new object[] { typeof(ImmutableStack<int>), ImmutableStack.Create(42), typeof(InvalidOperationException), null, arrayOfInt, "To be XML serializable, types which inherit from IEnumerable must have an implementation of Add" };
-        yield return new object[] { typeof(ImmutableQueue<int>), ImmutableQueue.Create(42), typeof(InvalidOperationException), null, arrayOfInt, "To be XML serializable, types which inherit from IEnumerable must have an implementation of Add" };
-        yield return new object[] { typeof(ImmutableDictionary<string, int>), new Dictionary<string, int>() { { "one", 1 } }.ToImmutableDictionary(), typeof(InvalidOperationException), null, null, "is not supported because it implements IDictionary." };
+            typeof(InvalidOperationException),
 #else
-        yield return new object[] { typeof(ImmutableArray<int>), ImmutableArray.Create(42), null, typeof(InvalidOperationException), arrayOfInt, "Parameterless constructor is required for collections and enumerators." };
-        yield return new object[] { typeof(ImmutableArray<object>), ImmutableArray.Create(new object()), null, typeof(InvalidOperationException), arrayOfAny, "Parameterless constructor is required for collections and enumerators." };
-        yield return new object[] { typeof(ImmutableList<int>), ImmutableList.Create(42), null, null, arrayOfInt };
-        yield return new object[] { typeof(ImmutableStack<int>), ImmutableStack.Create(42), typeof(InvalidOperationException), null, arrayOfInt, "To be XML serializable, types which inherit from IEnumerable must have an implementation of Add" };
-        yield return new object[] { typeof(ImmutableQueue<int>), ImmutableQueue.Create(42), typeof(InvalidOperationException), null, arrayOfInt, "To be XML serializable, types which inherit from IEnumerable must have an implementation of Add" };
-        // IDictionary types are denied right from the start with a NotSupportedExcpetion
-        yield return new object[] { typeof(ImmutableDictionary<string, int>), new Dictionary<string, int>() { { "one", 1 } }.ToImmutableDictionary(), typeof(NotSupportedException), null, null, "is not supported because it implements IDictionary." };
+            typeof(NotSupportedException),
 #endif
+            "is not supported because it implements IDictionary." };
     }
 #endif  // !XMLSERIALIZERGENERATORTESTS
 
diff --git a/src/libraries/System.Runtime.Serialization.Xml/tests/SerializationTypes.cs b/src/libraries/System.Runtime.Serialization.Xml/tests/SerializationTypes.cs
index 888ced17e42d6f..3145199c42d9b9 100644
--- a/src/libraries/System.Runtime.Serialization.Xml/tests/SerializationTypes.cs
+++ b/src/libraries/System.Runtime.Serialization.Xml/tests/SerializationTypes.cs
@@ -3,7 +3,10 @@
 
 using System;
 using System.Collections;
+using System.Collections.Frozen;
 using System.Collections.Generic;
+using System.Collections.Immutable;
+using System.Collections.ObjectModel;
 using System.ComponentModel;
 using System.Globalization;
 using System.IO;
@@ -1817,3 +1820,42 @@ public void ReadXml(XmlReader reader)
         reader.ReadEndElement();
     }
 }
+
+// Collections that cannot be populated in place, and so are created from their complete contents by the
+// collection builder their type declares.
+public class TypeWithReadOnlyCollections
+{
+    public ImmutableArray<int> ImmutableArray { get; set; }
+    public ImmutableList<string> ImmutableList { get; set; }
+    public ReadOnlyCollection<int> ReadOnlyCollection { get; set; }
+    public FrozenSet<int> FrozenSet { get; set; }
+    public ImmutableQueue<int> ImmutableQueue { get; set; }
+
+    // A field rather than a property, which the serializers assign through a different path.
+    public ImmutableArray<string> ImmutableArrayField;
+}
+
+// The mutable counterpart of TypeWithReadOnlyCollections, used to verify that collections created from their
+// contents observe the same nil and absent element behavior as collections populated in place.
+public class TypeWithMutableCollectionMembers
+{
+    public List<int> List { get; set; }
+    public int[] Array { get; set; }
+}
+
+// Get-only collection properties are imported, but a collection created from its complete contents has nowhere
+// to be stored without a setter, so the value the getter returns is left alone.
+public class TypeWithGetOnlyReadOnlyCollections
+{
+    public ImmutableList<string> ImmutableList { get; } = System.Collections.Immutable.ImmutableList.Create("initial");
+    public ReadOnlyCollection<int> ReadOnlyCollection { get; } = new ReadOnlyCollection<int>(new int[] { 42 });
+
+    // Left uninitialized so the getter returns a default struct, which no collection built from its complete
+    // contents can be added to.
+    public ImmutableArray<string> ImmutableArray { get; }
+
+    // Repeated elements rather than a wrapped array, which the reflection based reader accumulates and assigns
+    // through a different path than the wrapped shape above.
+    [XmlElement("Flat")]
+    public ImmutableList<int> Flat { get; } = System.Collections.Immutable.ImmutableList.Create(13);
+}