Windows Logoff C ++ Event

Question

I need to catch the windows logoff event, I am using C ++. I don’t know where to start the search,

thanks for any help

Dani.

Answer 1

In the console application, you can register a callback ( SetConsoleCtrlHandler, CTRL_LOGOFF_EVENT).

In a pipeline application, you can catch certain messages ( WM_QUERYENDSESSION, WM_ENDSESSION).

See Shutdown (Windows) on MSDN.

Answer 2

WM_QUERYENDSESSION and WM_ENDSESSION , most likely you are after.

Answer 3

OpenInputDesktop MSDN

, NULL.

: HDESK hDesk = OpenInputDesktop (0, FALSE, READ_CONTROL);

if (! hDesk)  - ... - {  - -  CloseHandle (hDesk); }

Windows Vista 7 CTRL + ALT + DELETE .

Answer 4

, "" WMI.

http://social.msdn.microsoft.com/Forums/en-US/netfxbcl/thread/0c1bded8-0cce-4260-bd28-4b4ffce0d27d

: .