Zend_Db_Adapter_Pdo_Mssql::_rollBack PHP Method

_rollBack() protected method

It is necessary to override the abstract PDO transaction functions here, as the PDO driver for MSSQL does not support transactions.
protected _rollBack ( )
    protected function _rollBack()
    {
        $this->_connect();
        $this->_connection->exec('ROLLBACK TRANSACTION');
        return true;
    }