Pop\Db\Adapter\Sqlsrv::fetch PHP Method

    public function fetch()
    {
        if (null !== $this->statement) {
            return sqlsrv_fetch_array($this->statement, SQLSRV_FETCH_ASSOC);
        } else {
            if (!isset($this->result)) {
                throw new Exception('Error: The database result resource is not currently set.');
            }
            return sqlsrv_fetch_array($this->result, SQLSRV_FETCH_ASSOC);
        }
    }