C# 延迟函数

#region 延迟函数

        public static bool Delay(int delayTime)

        {

            DateTime now = DateTime.Now;

            int s;

            do

            {

                TimeSpan spand = DateTime.Now - now;

                s = spand.Seconds;

                Application.DoEvents();

            }

            while (s < delayTime);

            return true;

        }

        #endregion