计时器方法将在哪个线程中运行? [英] Which thread will timer method run in?

问题描述

我希望定期运行一个方法，但希望通过使其在单独的线程中运行来优化我的代码.到目前为止，我的代码如下所示:

I looking to run a method periodically but would like to optimise my code by having it run in a separate thread. So far my code looks something like below:

private System.Timers.Timer timerQuartSec = new System.Timers.Timer(250);
private Thread quarterSecThread;

timerQuartSec.Elapsed += new System.Timers.ElapsedEventHandler(someMethod);

quarterSecThread = new Thread(new ThreadStart(timerQuartSec.Start));

我的问题是，此代码将只是启动计时器还是在新线程上运行代码(在TimerElapsed上)?

My question is, would this code simply start the timer or would the code (on TimerElapsed) run on the new Thread?

推荐答案

System.Timers.Timer将在ThreadPool线程上运行，只要您不设置计时器的SynchronizingObject.

System.Timers.Timer will run on a ThreadPool thread as long as you don't set the timer's SynchronizingObject.

因此无需启动专用线程.但是，如果要访问GUI元素，则需要注意.

So there's no need to start a dedicated thread. You need to pay attention though if you want to access GUI elements.

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