ID_KILL_TIX_ONEXIT
SendMessage(mainwin, WM_COMMAND, MAKEWPARAM(ID_KILL_TIX_ONEXIT, 1),
check = CheckMenuItem(m_hMenu, ID_KILL_TIX_ONEXIT, MF_UNCHECKED);
check = CheckMenuItem(m_hMenu, ID_KILL_TIX_ONEXIT, MF_CHECKED);
ON_COMMAND(ID_KILL_TIX_ONEXIT, OnKillTixOnExit)
ON_UPDATE_COMMAND_UI(ID_KILL_TIX_ONEXIT, OnUpdateKillTixOnExit)