/** * Exclude object from result * * @param afSaveFilter $afSaveFilter Object to remove from the list of results * * @return afSaveFilterQuery The current query, for fluid interface */ public function prune($afSaveFilter = null) { if ($afSaveFilter) { $this->addUsingAlias(afSaveFilterPeer::ID, $afSaveFilter->getId(), Criteria::NOT_EQUAL); } return $this; }