ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Data.DDL Namespace / RelationshipClassDescription Class / OriginPrimaryKeyFieldDescription Property
Version

OriginPrimaryKeyFieldDescription Property
Gets the origin primary key field in the OriginClassDescription.
Syntax
public FieldDescription OriginPrimaryKeyFieldDescription {get;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3.1 or higher.
See Also