ArcGIS Pro 2.9 API Reference Guide
OnLastUnregister Method (SketchModifiedEvent)

ArcGIS.Desktop.Mapping.Events Namespace > SketchModifiedEvent Class : OnLastUnregister Method
Called when the last subscriber unsubscribes from this event.
Syntax
protected override void OnLastUnregister()
Protected Overrides NotOverridable Sub OnLastUnregister() 
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

See Also

Reference

SketchModifiedEvent Class
SketchModifiedEvent Members