ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Desktop.Framework.Events Namespace / DictionaryChangedEvent Class / Unsubscribe Method

Unsubscribe Method (DictionaryChangedEvent)
Overload List
OverloadDescription
Stop being notified when the event occurs.  
Stop being notified when the event occurs.  
Requirements

Target Platforms: Windows 11, Windows 10, Windows 8.1

ArcGIS Pro version: 2.3 or higher.
See Also