Algo-Web / POData

            throw ODataException::createInternalServerError($errorAsString);

        }

        $returnResult = array();

        switch ($resourceSetName) {

            case 'Customers':

                $returnResult = $this->_serializeCustomers($stmt);

                break;

            case 'Orders':

                $returnResult = $this->_serializeOrders($stmt);

                break;

            case 'Order Details':

                $returnResult = $this->_serializeOrderDetails($stmt);

                break;

            case 'Employees':

                $returnResult = $this->_serializeEmployees($stmt);

                break;

        }

        sqlsrv_free_stmt($stmt);

        return $returnResult;

        $result = null;

        while ($record = sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC)) {

            switch ($resourceSetName) {

                case 'Customers':

                    $result = $this->_serializeCustomer($record);

                    break;

                case 'Orders':

                    $result = $this->_serializeOrder($record);

                    break;

                case 'Order Details':

                    $result = $this->_serializeOrderDetail($record);

                    break;

                case 'Employees':

                    $result = $this->_serializeEmployee($record);

                    break;

            }

        }

        sqlsrv_free_stmt($stmt);