public static function recordExists(AdditionalGuest $obj) { $c = new Criteria(); $c->add(AdditionalGuestPeer::PARENT_GUEST_ID, $obj->getParentGuestId()); $c->add(AdditionalGuestPeer::CHILD_GUEST_ID, $obj->getChildGuestId()); return AdditionalGuestPeer::doCount($c); }