// Declare the SetConsoleCtrlHandler function
        // as external and receiving a delegate.
        [DllImport("Kernel32")]
        public static extern bool SetConsoleCtrlHandler(HandlerRoutine Handler, bool Add);

        // A delegate type to be used as the handler routine
        // for SetConsoleCtrlHandler.
        public delegate bool HandlerRoutine(CtrlTypes CtrlType);

        // An enumerated type for the control messages
        // sent to the handler routine.
        public enum CtrlTypes
        {
            CTRL_C_EVENT = 0,
            CTRL_BREAK_EVENT,
            CTRL_CLOSE_EVENT,
            CTRL_LOGOFF_EVENT = 5,
            CTRL_SHUTDOWN_EVENT
        }

        private static bool ConsoleCtrlCheck(CtrlTypes ctrlType)
        {
            //TVOJ KOD KOJI TREBA DA SE DESI KAD SE UGASI KONZOLA
            Environment.Exit(0);
            return true;
        }


    }