How to detect if a thread owns a message queue in Windows

punpuny

于 2007-06-06 11:37:00 发布

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分类专栏： Windows开发文章标签： thread function windows

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To detect if a thread owns a message queue in Windows, use PostThreadMessage. If the function call fails, use GetLastError() to retrieve the error reason. It can be one of the following:

1. the thread id parameter does not specify a valid thread identifier

2. the thread doesn't have a message queue. href="../../../../../css/ie4.css" type="text/css" rel="stylesheet"> href="../../../../../css/inetsdk.css" type="text/css" rel="stylesheet"> href="ms-help://Hx/HxRuntime/HxLink.css" type="text/css" rel="stylesheet">

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