/**
* Retrieve object using using composite pkey values.
* @param string $usr_uid
@param string $rol_uid
* @param Connection $con
* @return UsersRoles
*/
public static function retrieveByPK($usr_uid, $rol_uid, $con = null)
{
if ($con === null) {
$con = Propel::getConnection(self::DATABASE_NAME);
}
$criteria = new Criteria();
$criteria->add(UsersRolesPeer::USR_UID, $usr_uid);
$criteria->add(UsersRolesPeer::ROL_UID, $rol_uid);
$v = UsersRolesPeer::doSelect($criteria, $con);
return !empty($v) ? $v[0] : null;
}
