从 Windows 中的 MFC 应用程序切换登录用户会话事件捕获

Question

I have an MFC dialog based application. Please anyone tell me how to capture the Switch user(windows logged in user) event from this MFC program.

I tried to capture the WM_QUERYENDSESSION from the Dialog's WindowProc function and I could able to capture the Shutdown, Restart and log off events using WM_QUERYENDSESSION. But the "Switch user" event is not getting called with WM_QUERYENDSESSION.

Any help is much appreciated.

Answer 1

Have a look at the WM_WTSSESSION_CHANGE message. Your application needs to call WTSRegisterSessionNotification() to receive this message.