'unregister window close: Undo for register window close
Required argument: Application signature
Keyword argument for_window: window ID
Keyword argument _attributes: AppleEvent attribute dictionary
Returns: true if successful'

def unregister_window_close(self, _object=None, _attributes={}, **_arguments):

    _code = 'WWW!'
    _subcode = 'UNRC'
    aetools.keysubst(_arguments, self._argmap_unregister_window_close)
    _arguments['----'] = _object
    (_reply, _arguments, _attributes) = self.send(_code, _subcode, _arguments, _attributes)
    if _arguments.get('errn', 0):
        raise aetools.Error, aetools.decodeerror(_arguments)
    if _arguments.has_key('----'):
        return _arguments['----']
