ArcGIS Pro 3.4 API Reference Guide
ArcGIS.Core.CIM Namespace / CIMLinkChartRelationship Class / SourceEntityKeyField Property
Version

SourceEntityKeyField Property
Gets or sets the source entity key field for the relationship.
Syntax
public string SourceEntityKeyField {get; set;}
Requirements

Target Platforms: Windows 11, Windows 10

ArcGIS Pro version: 3 or higher.
See Also