Indicates whether a replacement of either the Execute or CanExecute events (or both) have been applied to this command.
Namespace: Autodesk.Revit.UIAssembly: RevitAPIUI (in RevitAPIUI.dll) Version: 20.0.0.0 (20.0.0.377)
Since: 2013
Syntax
Remarks
This will not indicate if one or more applications have subscribed to the BeforeExecuted event,
as this event is not limited to a single subscriber.