DWORD dwResult;
BOOL fResponding = SendMessageTimeout(hwndInQuestion,
WM_NULL, 0, 0, SMTO_ABORTIFHUNG, 5000, &dwResult);
// fResponding is TRUE if the thread is responding and
// FALSE if not.
BOOL fResponding = SendMessageTimeout(hwndInQuestion,
WM_NULL, 0, 0, SMTO_ABORTIFHUNG, 5000, &dwResult);
// fResponding is TRUE if the thread is responding and
// FALSE if not.
解决方案 »
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