ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.Data Namespace / RelationshipRule Class / DestinationSubtypeCode Property
Version

DestinationSubtypeCode Property (RelationshipRule)
The subtype code of the destination class.
Syntax
public Nullable<int> DestinationSubtypeCode {get;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3.1 or higher.
See Also