问题描述
我想在.NET中调用 WaitHandle.WaitOne（TimeSpan），但我在STA线程，它在等待时泵消息。由于超出此问题范围的原因，我需要等待，无需泵送。
I want to call WaitHandle.WaitOne(TimeSpan) in .NET, but I'm on the STA thread and it pumps messages while waiting. For reasons that are beyond the scope of this question, I need to wait without pumping. How can I wait for a WaitHandle to be signaled without pumping messages?
在某些情况下，似乎 WaitHandle.WaitOne 不泵浦消息。但它有时为某些消息。有关详情，请参阅以下链接：
It seems in some scenarios that WaitHandle.WaitOne does not pump messages. But it does sometimes for some messages. See these links for more information on that:
- Managed and Unmanaged Threading in Microsoft Windows
- Managed blocking
推荐答案
WaitForSingleObject或WaitForMultipleObjects是非抽象等待;使用p / invoke。
WaitForSingleObject or WaitForMultipleObjects are non-pumping waits; use p/invoke.
[DllImport("kernel32", SetLastError=true, ExactSpelling=true)]
public static extern Int32 WaitForSingleObject(SafeWaitHandle handle, Int32 milliseconds);
-Oisin
这篇关于如何等待WaitHandle没有消息泵？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！