ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Framework.Contracts Namespace / Operation Class / ID Property

ID Property (Operation)
Gets or sets a unique identifier for the Operation. Default value is -1.
Syntax
public int ID {get;}
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also