BeforeExecutedEventArgs

Description:
The event arguments used by AddInCommandBinding's BeforeExecuted event.

Remarks:
This event is cancellable. If your callback sets the Cancel property to true, the command will not execute.

Inheritance Hierarchy:
System.Object
  System.EventArgs
    Autodesk.Revit.DB.Events.RevitEventArgs
      Autodesk.Revit.UI.Events.CommandEventArgs
        Autodesk.Revit.UI.Events.BeforeExecutedEventArgs

public class BeforeExecutedEventArgs : CommandEventArgs

Public Class BeforeExecutedEventArgs _
	Inherits CommandEventArgs

public ref class BeforeExecutedEventArgs : public CommandEventArgs

Name	Return Type	Description	Inherited From
P UsingCommandData	bool	Indicates whether or not the Revit journal will include custom data populated by the application associated with this command.
P Cancellable	bool	Indicates whether an event may be cancelled by an event delegate.	RevitEventArgs
P Cancel	bool	Indicates whether the event is being cancelled. When the event is cancellable, set the property to True to cancel it.	RevitEventArgs
P ActiveDocument	Document	The active document.	CommandEventArgs
P CommandId	RevitCommandId	The command id.	CommandEventArgs