ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Editing Namespace / RowHandle Class / GlobalID Property

GlobalID Property (RowHandle)
Returns the global ID of the row, if it exists.
Syntax
public Nullable<Guid> GlobalID {get;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.1 or higher.
See Also