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PosSharp.Abstractions.UposErrorCode

github-actions[bot] edited this page May 8, 2026 · 6 revisions

PosSharp v1.2.0 API Reference


UposErrorCode Enum

Represents standard UPOS result codes.

public enum UposErrorCode

Fields

Success 0

Operation completed successfully.

Closed 101

The device is closed. (OPOS_E_CLOSED)

Claimed 102

The device is claimed by another instance. (OPOS_E_CLAIMED)

NotOpen 103

The device is not open. (OPOS_E_NOTOPEN)

Disabled 104

The device is not enabled. (OPOS_E_DISABLED)

NotClaimed 105

The device is not claimed. (OPOS_E_NOTCLAIMED)

Illegal 106

Invalid parameter or property value. (OPOS_E_ILLEGAL)

NoHardware 107

The physical hardware is not found. (OPOS_E_NOHARDWARE)

Offline 108

The device is offline. (OPOS_E_OFFLINE)

NoService 109

The service is not available. (OPOS_E_NOSERVICE)

Failure 111

General hardware error. (OPOS_E_FAILURE)

Timeout 112

Operation timed out. (OPOS_E_TIMEOUT)

Busy 113

Device is busy with another operation. (OPOS_E_BUSY)

Extended 114

Device is in an error state. (OPOS_E_EXTENDED)

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