Shutting down windows when program ends

[apoutney]

I want windows to shut down when i close a particular program i created is closed.

Does anybody know how this can be done?

Everything Ive tried didnt work

[mattofak]

If you created the program, simply add the following api call:

BOOL ExitWindowsEx(
  UINT uFlags,
  DWORD dwReason
);

uFlag takes four options

EWX_LOGOFF: Logoff the current user.

EWX_RESTART: Simply restart the computer.

EWX_SHUTDOWN: Shut down 'AT' style.

EWX_POWEROFF: Shut down 'ATX' style.

dwReason you can ignore