/** * Verify if exists the Element-Task-Relation * * @param string $elementTaskRelationUid Unique id of Element-Task-Relation * * return bool Return true if exists the Element-Task-Relation, false otherwise */ public function exists($elementTaskRelationUid) { try { $obj = \ElementTaskRelationPeer::retrieveByPK($elementTaskRelationUid); return !is_null($obj) ? true : false; } catch (\Exception $e) { throw $e; } }