AF SDK Reference

PICollectiveMember.UniqueID Property

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PICollectiveMember.UniqueID Property

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Last UpdatedJan 12, 2026
2 minute read

Read-only property that provides the collective member's unique identifier as a String.

Namespace: OSIsoft.AF.PI
Assembly: OSIsoft.AFSDK (in OSIsoft.AFSDK.dll) Version: 3.2.0.7

Syntax

public override string UniqueID { get; }

Public Overrides ReadOnly Property UniqueID As String
	Get

Dim instance As PICollectiveMember
Dim value As String

value = instance.UniqueID

public:
virtual property String^ UniqueID {
	String^ get () override;
}

abstract UniqueID : string with get
override UniqueID : string with get

Property Value

Type: String
The collective member's unique identifier as a String.

Remarks

Normally this is the collective member's ID property returned as a String. A collective member can be configured to return an integer as its unique identifier. In this configuration, the ID property will return the integer identifier in Guid format and this property will return the identifier as configured in the collective member.

AF SDK Reference