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判断一个窗口是否被挂起（发WM_NULL消息 ... - linux常用命令大全

判断一个窗口是否已经停止响应了（超时0.5秒）; DWORD_PTR dwResult = 0;; LRESULT lr = ::SendMessageTimeout(g_hWin, WM_NULL, 0, 0, SMTO_ABORTIFHUNG | SMTO_BLOCK ...

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查詢 「wm_null」的人也找了：

  1. wm_showwindow
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  3. wm_size
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  4. wm_ncactivate
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  5. wm_querydragicon
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  6. wm_stylechanged
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  7. wm_userchanged
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  8. wm_windowposchanged
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