public function getLegajopedagogico(PropelPDO $con = null) { if ($this->aLegajopedagogico === null && $this->fk_legajopedagogico_id !== null) { $c = new Criteria(LegajopedagogicoPeer::DATABASE_NAME); $c->add(LegajopedagogicoPeer::ID, $this->fk_legajopedagogico_id); $this->aLegajopedagogico = LegajopedagogicoPeer::doSelectOne($c, $con); } return $this->aLegajopedagogico; }