ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.Data Namespace / Attachment Class / GetGlobalID Method

GetGlobalID Method (Attachment)
Gets the global ID of the attachment if supported. This method must be called on the MCT. Use QueuedTask.Run.
Syntax
public Guid GetGlobalID()

Return Value

A valid System.Guid if the attachment has a global ID; otherwise, System.Guid.Empty.
Exceptions
ExceptionDescription
A geodatabase-related exception has occurred.
This method or property must be called within the lambda passed to QueuedTask.Run
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also