/** * Gets a single UserFb object, which is related to this object by a one-to-one relationship. * * @param PropelPDO $con * @return UserFb * @throws PropelException */ public function getUserFb(PropelPDO $con = null) { if ($this->singleUserFb === null && !$this->isNew()) { $this->singleUserFb = UserFbPeer::retrieveByPK($this->id, $con); } return $this->singleUserFb; }