MESSAGEBOX
Displays a Windows message box from the command line. The message box result
is set as the program's exit status.
Usage: MessageBox <text> <title> [<flag> ..]
Flags:
MB_OK
MB_OKCANCEL
MB_ABORTRETRYIGNORE
MB_YESNOCANCEL
MB_YESNO
MB_RETRYCANCEL
MB_CANCELTRYCONTINUE
MB_ICONHAND
MB_ICONQUESTION
MB_ICONEXCLAMATION
MB_ICONASTERISK
MB_USERICON
MB_ICONWARNING
MB_ICONERROR
MB_ICONINFORMATION
MB_ICONSTOP
MB_DEFBUTTON1
MB_DEFBUTTON2
MB_DEFBUTTON3
MB_DEFBUTTON4
MB_APPLMODAL
MB_SYSTEMMODAL
MB_TASKMODAL
MB_HELP
MB_NOFOCUS
MB_SETFOREGROUND
MB_DEFAULT_DESKTOP_ONLY
MB_TOPMOST
MB_RIGHT
MB_RTLREADING
MB_SERVICE_NOTIFICATION
MB_SERVICE_NOTIFICATION_NT3X
MB_TYPEMASK
MB_ICONMASK
MB_DEFMASK
MB_MODEMASK
MB_MISCMASK
By Sijmen J. Mulder <ik@sjmulder.nl>