ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Framework Namespace / OperationManager Class / Decrement Method

Decrement Method
Decreases the operation count without reforming an operation. This API supports the Framework infrastructure and is not intended to be used directly from your code.
Syntax
public static void Decrement()
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.0 or higher.
See Also