Introduction to the use of two Timer timers

First,

Directly instantiate the Timer class, set the time interval, and execute the event to be executed after the arrival time. Sample Code:

Main (System. timers. timer aTimer = System. timers. timer (); aTimer. elapsed + = ElapsedEventHandler (OnTimedEvent); aTimer. autoReset =; aTimer. enabled =; (Console. read ()! = OnTimedEvent (

Second,

If the method used to sleep a program without multithreading, the program has only one main thread, that is, to sleep the entire program.

The program first creates a timer.

Counter = Main (= TimerCallback timerDelegate = Timer timer = Timer (timerDelegate, s, s. tmr = (s. tmr! ==++ (S. counter = (s. tmr). Change (, (s. counter =

The running result is as follows: