ICommand.CanExecuteChanged ICommand.CanExecuteChanged ICommand.CanExecuteChanged ICommand.CanExecuteChanged Event

Definition

Occurs when changes occur that affect whether or not the command should execute.

public:
 event EventHandler ^ CanExecuteChanged;
event EventHandler CanExecuteChanged;
member this.CanExecuteChanged : EventHandler 
Event CanExecuteChanged As EventHandler 

Remarks

Normally, a command source calls CanExecute on the command when this event occurs.

Normally, if the command cannot execute, the command source disables itself.

Applies to

See Also