Occurs when the command associated with this AddInCommandBinding initiates a check to determine whether
the command can be executed on the command target.
Namespace: Autodesk.Revit.UIAssembly: RevitAPIUI (in RevitAPIUI.dll) Version: 26.4.0.0 (26.4.0.0)
Syntax
C#
public event EventHandler<CanExecuteEventArgs> CanExecute
Value
EventHandler<CanExecuteEventArgs>
Remarks
This callback will be called by Revit's user interface any time there is a contextual change. Therefore, the callback
must be fast and is not permitted to be blocking in any way.
See Also
Reference