Revit 2025 API
Command |
The base class of the command Executed and CanExecute event arguments.

SystemObject
SystemEventArgs
Autodesk.Revit.DB.EventsRevitEventArgs
Autodesk.Revit.UI.EventsCommandEventArgs
Autodesk.Revit.UI.EventsBeforeExecutedEventArgs
Autodesk.Revit.UI.EventsCanExecuteEventArgs
Autodesk.Revit.UI.EventsExecutedEventArgs
SystemEventArgs
Autodesk.Revit.DB.EventsRevitEventArgs
Autodesk.Revit.UI.EventsCommandEventArgs
Autodesk.Revit.UI.EventsBeforeExecutedEventArgs
Autodesk.Revit.UI.EventsCanExecuteEventArgs
Autodesk.Revit.UI.EventsExecutedEventArgs
Namespace: Autodesk.Revit.UI.Events
Assembly: RevitAPIUI (in RevitAPIUI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
The CommandEventArgs type exposes the following members.

Name | Description | |
---|---|---|
![]() | ActiveDocument | The active document. |
![]() | Cancel |
Indicates whether the event is being cancelled.
When the event is cancellable, set the property to True to cancel it.
(Inherited from RevitEventArgs) |
![]() | Cancellable |
Indicates whether an event may be cancelled by an event delegate.
(Inherited from RevitEventArgs) |
![]() | CommandId | The command id. |

Name | Description | |
---|---|---|
![]() | Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
![]() | GetHashCode | Serves as the default hash function. (Inherited from Object) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object) |
![]() | ToString | Returns a string that represents the current object. (Inherited from Object) |
See Also