code: def save_xml(self, doc, element):
          '''Save this component group into an xml.dom.Element object.'''
          element.setAttributeNS(RTS_NS, RTS_NS_S + 'groupID', self.group_id)
          for m in self.members:
              new_element = doc.createElementNS(RTS_NS, RTS_NS_S + 'Members')
              m.save_xml(doc, new_element)
              element.appendChild(new_elementf save_xml(self, doc, element):
          '''Save this component group into an xml.dom.Element object.'''
          element.setAttributeNS(RTS_NS, RTS_NS_S + 'groupID', self.group_id)
          for m in self.members:
              new_element = doc.createElementNS(RTS_NS, RTS_NS_S + 'Members')
              m.save_xml(doc, new_element)
              element.appendChild(new_element)
docs: Save this component group into an xml.dom.Element object.