/**
* Retrieve object using using composite pkey values.
* @param int $id
* @param int $version
* @param PropelPDO $con
* @return AbsenceEleveSaisieVersion
*/
public static function retrieveByPK($id, $version, PropelPDO $con = null) {
$_instancePoolKey = serialize(array((string) $id, (string) $version));
if (null !== ($obj = AbsenceEleveSaisieVersionPeer::getInstanceFromPool($_instancePoolKey))) {
return $obj;
}
if ($con === null) {
$con = Propel::getConnection(AbsenceEleveSaisieVersionPeer::DATABASE_NAME, Propel::CONNECTION_READ);
}
$criteria = new Criteria(AbsenceEleveSaisieVersionPeer::DATABASE_NAME);
$criteria->add(AbsenceEleveSaisieVersionPeer::ID, $id);
$criteria->add(AbsenceEleveSaisieVersionPeer::VERSION, $version);
$v = AbsenceEleveSaisieVersionPeer::doSelect($criteria, $con);
return !empty($v) ? $v[0] : null;
}
