System.Timers.Timer是否在中止其工作线程时终止? [英] Does System.Timers.Timer terminates on aborting its working Thread?

问题描述

我有这些在Thread调用的方法上使用System.Timers.Timer的代码:

I have these codes that use System.Timers.Timer on a method that called by a Thread:

private void timeWorker()
{
     var timer = new Timer(1000);
     timer.Enabled = true;
     timer.Elapsed += new ElapsedEventHandler(timer_Elapsed);
}
public MyConstructor()
{
    var thread=new Thread(timeWorker);
    thread.IsBackground = true;
    thread.Start();
    //
    thread.Abort();
}

System.Timers.Timer是否在中止其工作线程时终止?

Does System.Timers.Timer terminates on aborting its working Thread?

推荐答案

1. 您不能通过中止线程杀死计时器.
2. Timer有其自己的线程来调用事件处理程序.
3. 此外，正如@Damien_The_Unbeliever所说的，计时器不属于任何线程，它是系统对象.
4. GC由于您的事件处理程序而不会收集计时器.

1. You cannot kill timer by aborting thread.
2. Timer has its own thread to invoke your event handler.
3. Also, as @Damien_The_Unbeliever said timer doesn't belong to any thread, it's system object.
4. GC will not collect timer because of your event handler.

您应该在线程方法实现中使用try-catch来捕获ThreadAbortException并停止计时器.

You should use try-catch in your thread method implementation, to catch ThreadAbortException and stop timer.

这篇关于System.Timers.Timer是否在中止其工作线程时终止?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！