在Windows中是否有办法知道进程是否没有响应？
[英]Is there a way in windows to know if a process is not responding?
问题描述
Is there a way to know when a process is hung? 
有没有办法知道进程挂起的时间？ is there a win32 call for this? 这是一个win32的电话吗？
2 个解决方案
解决方案1
11 已采纳 2010-02-09 05:06:47
You send it a WM_NULL with SendMessageTimeout() . 你用SendMessageTimeout()发送一个WM_NULL 。 If that times out after something like a second or three, it's not responding (though it might eventually, of course). 如果在第二或第三次之后超时，它就没有响应（当然，最终可能最终）。
解决方案2
6 2013-01-04 11:05:20
只是为了路过的其他人：使用IsHungAppWindow可能更容易。
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