code: def MessageBox(content: str, title: str, flags: int = MB.Ok) -> int:
      
      return ctypes.windll.user32.MessageBoxW(ctypes.c_void_p(0), ctypes.c_wchar_p(content), ctypes.c_wchar_p(title), flags)
docs: MessageBox from Win32.
      content: str.
      title: str.
      flags: int, a value or some combined values in class `MB`.
      Return int, a value in MB whose name starts with Id, such as MB.IdOk