c # set the timer to automatically execute the event after a certain time

public static void SetTimeOut(double interval, Action action)
        {
            System.Timers.Timer timer = new System.Timers.Timer(interval);//实例化Timer类，设置间隔时间；
            timer.Elapsed += new System.Timers.ElapsedEventHandler(delegate (object sender, System.Timers.ElapsedEventArgs e)
            {
                timer.Enabled = false;
                action();
            });//到达时间的时候执行事件；
            timer.AutoReset = false;//设置是执行一次（false）还是一直执行(true)；
            timer.Enabled = true;//是否执行System.Timers.Timer.Elapsed事件；
        }

timer.Interval: set the time interval, by way of example may be of the Timer class, set the time interval;
Action: to perform expression;
the Elapsed: execution event;
Enabled: whether System.Timers.Timer.Elapsed event;
AutoReset: setting false, execution time, true, has been executed.