Adds an event handler for the System.WinForms.FileDialog.FileOk event. An event handler can prevent a file dialog box from closing by setting the "cancel" field of the event Object to true.
[Visual Basic] Public Sub AddOnFileOk( _ ByVal handler As CancelEventHandler _ ) [C#] public void AddOnFileOk( CancelEventHandler handler ); [C++] public: void AddOnFileOk( CancelEventHandler* handler ); [JScript] public function AddOnFileOk( handler : CancelEventHandler );
FileDialog Class | FileDialog Members | System.WinForms Namespace