code: def set_room_config(self, mucjid, data):
          
  
          iq = aioxmpp.stanza.IQ(
              type_=aioxmpp.structs.IQType.SET,
              to=mucjid,
              payload=muc_xso.OwnerQuery(form=data),
          )
  
          yield from self.client.send(iq)
docs: Set the room configuration using a :xep:`4` data form.
  
          :param mucjid: JID of the room to query
          :type mucjid: bare :class:`~.JID`
          :param data: Filled-out configuration form
          :type data: :class:`aioxmpp.forms.Data`
  
          .. seealso::
  
             :class:`~.ConfigurationForm`
                for a form template to generate the required form
  
          A sensible workflow to, for example, set a room to be moderated, could
          be this::
  
            form = aioxmpp.muc.ConfigurationForm.from_xso(
                (await muc_service.get_room_config(mucjid))
            )
            form.moderatedroom = True
            await muc_service.set_rooom_config(mucjid, form.render_reply())
  
          .. versionadded:: 0.7