/** * Get the associated Llistes object * * @param PropelPDO Optional Connection object. * @return Llistes The associated Llistes object. * @throws PropelException */ public function getLlistes(PropelPDO $con = null) { if ($this->aLlistes === null && $this->llistes_idllistes !== null) { $this->aLlistes = LlistesPeer::retrieveByPk($this->llistes_idllistes); /* The following can be used additionally to guarantee the related object contains a reference to this object. This level of coupling may, however, be undesirable since it could result in an only partially populated collection in the referenced object. $this->aLlistes->addUsuarisllistess($this); */ } return $this->aLlistes; }