PowerShellTraps/Module/Set-variable-in-caller-scope/Test-1.script.ps1 at main · nightroman/PowerShellTraps · GitHub

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# Init test variables with empty values.
$myVar1 = ''
$myVar2 = ''
$myVar3 = ''

# Dot-source script functions
. .\Lib.ps1

# Invoke functions
Set-CallerVariable1
Set-CallerVariable2
Set-CallerVariable3

# Show results
"myVar1=$myVar1" # set
"myVar2=$myVar2" # not set
"myVar3=$myVar3" # set