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SetSuspendState() hangs up, why?
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nki00
Jan 26, 2012, 7:42:34 PM1/26/12
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I was wondering why the following happens?
I need to log off users and then put computer to sleep. I do the following:
(Calling the following from the local system service):
WTSLogoffSession(WTS_CURRENT_SERVER_HANDLE, dwUserSessionID, TRUE);
SetSuspendState(FALSE, TRUE, FALSE);
But when I run this code on Windows Vista, SetSuspendState() hangs up and
never returns. At the same time the system does not enter sleep mode either.
I need to log off users and then put computer to sleep. I do the following:
(Calling the following from the local system service):
WTSLogoffSession(WTS_CURRENT_SERVER_HANDLE, dwUserSessionID, TRUE);
SetSuspendState(FALSE, TRUE, FALSE);
But when I run this code on Windows Vista, SetSuspendState() hangs up and
never returns. At the same time the system does not enter sleep mode either.
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