AttributeMetadata.IsPrimaryId Property

Applies To: Dynamics CRM 2015

Gets whether the attribute represents the unique identifier for the record.

Namespace: Microsoft.Xrm.Sdk.Metadata
Assembly: Microsoft.Xrm.Sdk (in Microsoft.Xrm.Sdk.dll)

Syntax

[DataMemberAttribute]
public Nullable<bool> IsPrimaryId { get; internal set; }

public:
[DataMemberAttribute]
property Nullable<bool> IsPrimaryId {
    Nullable<bool> get();
    internal: void set(Nullable<bool> value);
}

[<DataMemberAttribute>]
member IsPrimaryId : Nullable<bool> with get, internal set

<DataMemberAttribute>
Public Property IsPrimaryId As Nullable(Of Boolean)
    Get
    Friend Set
End Property

Type: Nullable<Boolean>
true if the attribute is the unique identifier for the record; otherwise, false.

Entities that contain an address may have more than one attribute where isPrimaryId is true.