Herald.MainPage.timer_Tick C# (CSharp) Метод

        void timer_Tick(object sender, object e)
        {
            timesToTick--;
            if (timesToTick == 0)
            {
                timesToTick = 2;
                dt.Tick -= timer_Tick;
                dt.Stop();
                IsExit = false;
            }
        }