Thread.IsAlive和Thread.ThreadState == ThreadState.Running [英] Thread.IsAlive and Thread.ThreadState==ThreadState.Running

问题描述

我使用与如果（Thread.IsAlive）来检查线程的状态。一种形式是在这个线程运行。在执行过程中时，即使窗体保持打开状态，调用Thread.IsAlive似乎被评估为false。我想执行与如果（Thread.ThreadState == ThreadState.Running）相同的检查。它是做正确的方法是什么？如果没有，什么是围绕可能的工作？

I am using to check the condition of a thread with if(Thread.IsAlive). A form is running in this thread. At times during execution, even though the form remains open, the call to Thread.IsAlive seems to be evaluating to false. I thought to perform the same check with if(Thread.ThreadState==ThreadState.Running). Is it the right way to do? If not, what is the possible work around?

推荐答案

的 MSDN Thread.IsAlive物业
如果此线程已启动，并已不能正常中止或终止;否则为false。

msdn Thread.IsAlive Property true if this thread has been started and has not terminated normally or aborted; otherwise, false.

的 MSDN Thread.ThreadState

msdn Thread.ThreadState

• 运行结果
  线程已经启动，这是不堵塞，而且没有挂起的ThreadAbortException。


• StopRequested


• SuspendRequested


• 背景


• 未开始


• WaitSleepJoin


• 暂停


• AbortRequested

• Running
  The thread has been started, it is not blocked, and there is no pending ThreadAbortException.
• StopRequested
• SuspendRequested
• Background
• Unstarted
• WaitSleepJoin
• Suspended
• AbortRequested

我现在想很明显运行是不一样的的IsAlive

I think now it's clear Running is not the same as IsAlive

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