code: def switch_off(self, *args):
          
          if self.off_check(*args):
              return self._switch.switch(False)
          else:
              return False
docs: Sets the state of the switch to False if off_check() returns True,
          given the arguments provided in kwargs.
  
          :param kwargs: variable length dictionary of key-pair arguments
          :return: Boolean. Returns True if the operation is successful