/** * Returns a peer instance associated with this om. * * Since Peer classes are not to have any instance attributes, this method returns the * same instance for all member of this class. The method could therefore * be static, but this would prevent one from overriding the behavior. * * @return ResponseProfilePeer */ public function getPeer() { if (self::$peer === null) { self::$peer = new ResponseProfilePeer(); } return self::$peer; }
public function preSave(PropelPDO $con = null) { $this->incrementVersion(); return parent::preSave(); }