RaumfeldNET.Controller.shutDown C# (CSharp) Метод

        public void shutDown()
        {
            imageDataCache.saveToDB();
        }

 protected void MainWindow_ClosingSink(object sender, System.ComponentModel.CancelEventArgs e)
 {
     if (rfController != null)
     {
         rfController.shutDown();
     }
 }