/** * Get the associated Poblacions object * * @param PropelPDO Optional Connection object. * @return Poblacions The associated Poblacions object. * @throws PropelException */ public function getPoblacions(PropelPDO $con = null) { if ($this->aPoblacions === null && $this->poblacio !== null) { $this->aPoblacions = PoblacionsPeer::retrieveByPk($this->poblacio); /* 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. $this->aPoblacions->addUsuariss($this); */ } return $this->aPoblacions; }