Adds an event handler for the Closing event. The Closing event is fired when the form is closed.
[Visual Basic] Public Sub AddOnClosing( _ ByVal handler As CancelEventHandler _ ) [C#] public void AddOnClosing( CancelEventHandler handler ); [C++] public: void AddOnClosing( CancelEventHandler* handler ); [JScript] public function AddOnClosing( handler : CancelEventHandler );
Form Class | Form Members | System.WinForms Namespace | CancelEventHandler | RemoveOnClosing