/** * Retrieve a single object by pkey. * * @param int $pk the primary key. * @param PropelPDO $con the connection to use * @return Noticies */ public static function retrieveByPK($pk, PropelPDO $con = null) { if (null !== ($obj = NoticiesPeer::getInstanceFromPool((string) $pk))) { return $obj; } if ($con === null) { $con = Propel::getConnection(NoticiesPeer::DATABASE_NAME, Propel::CONNECTION_READ); } $criteria = new Criteria(NoticiesPeer::DATABASE_NAME); $criteria->add(NoticiesPeer::IDNOTICIA, $pk); $v = NoticiesPeer::doSelect($criteria, $con); return !empty($v) > 0 ? $v[0] : null; }