RevitAPIEventArgsIsCancelled Method

Indicates whether the event is being cancelled.

Namespace: Autodesk.Revit.DB.Events
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
public bool IsCancelled()

Return Value

Boolean
Remarks
If the event is cancellable and an event delegate wishes to cancel the event, it may call the Cancel() method if it is available for a particular event's arguments.
See Also