/// <summary>
 ///
 /// </summary>
 private void StopHook()
 {
     if (!KeyboardGlobalHook.IsHooking)
     {
         return;
     }
     KeyboardGlobalHook.Stop();
 }
 /// <summary>
 ///
 /// </summary>
 private void StartHook()
 {
     if (KeyboardGlobalHook.IsHooking)
     {
         return;
     }
     KeyboardGlobalHook.AddEvent(hookKeyboardEvent);
     KeyboardGlobalHook.Start();
 }