code: def nsx_controller_name(self, **kwargs):
          
          config = ET.Element("config")
          nsx_controller = ET.SubElement(config, "nsx-controller", xmlns="urn:brocade.com:mgmt:brocade-tunnels")
          name = ET.SubElement(nsx_controller, "name")
          name.text = kwargs.pop('name')
  
          callback = kwargs.pop('callback', self._callback)
          return callback(config)
docs: Auto Generated Code