SystemIdentificationSource Enum

Reference

Definition

Namespace:: Windows.System.Profile

Important

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Edit

Indicates the module used to generate a unique system identifier.

public enum class SystemIdentificationSource

/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.UniversalApiContract, 196608)]
enum class SystemIdentificationSource

[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.UniversalApiContract), 196608)]
public enum SystemIdentificationSource

var value = Windows.System.Profile.SystemIdentificationSource.none

Public Enum SystemIdentificationSource

Inheritance: Enum
SystemIdentificationSource

Attributes: ContractVersionAttribute

Windows requirements

Device family	Windows 10 Anniversary Edition (introduced in 10.0.14393.0)
API contract	Windows.Foundation.UniversalApiContract (introduced in v3.0)

Fields

Name	Value	Description
None	0	There is no module present on the device for generating a unique system ID.
Tpm	1	The ID was generated by a Trusted Platform Module (TPM).
Uefi	2	The ID was generated by a Unified Extensible Firmware Interface (UEFI).
Registry	3	The ID was generated from the system registry.

Remarks

Version history

Windows version	SDK version	Value added
1709	16299	Registry

Applies to

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