#NEWLINE# def delete_metering_label_rule( self , metering_label_rule , ignore_missing = True ) : #NEWLINE# #INDENT# 'Delete a metering label rule\n\n        :param metering_label_rule:\n            The value can be either the ID of a metering label rule\n            or a :class:`~openstack.network.v2.metering_label_rule.            MeteringLabelRule` instance.\n        :param bool ignore_missing: When set to ``False``\n            :class:`~openstack.exceptions.ResourceNotFound` will be raised\n            when the metering label rule does not exist.  When set to ``True``,\n            no exception will be set when attempting to delete a nonexistent\n            metering label rule.\n\n        :returns: ``None``\n        ' #NEWLINE# self . _delete ( _metering_label_rule . MeteringLabelRule , metering_label_rule , ignore_missing = metering_label_rule )