RevitEventArgs.Cancel

Public Property

Indicates whether the event is being cancelled. When the event is cancellable, set the property to True to cancel it.

Namespace: Autodesk.Revit.DB.Events

Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public virtual bool Cancel { get; set; }

Property Value

Boolean

Exceptions

Exception

Condition

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InvalidOperationException

Thrown if an event delegate attempts to cancel a non-cancellable event.

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Remarks

If an event delegate wishes to cancel the event, it should set the value of this property to True. Not every event is cancellable. Whether or not an event may be cancelled is indicated by the value of ‘Cancellable’ property.