Файл: vendor/doctrine/dbal/src/Driver/IBMDB2/Result.php
Строк: 104
<?php
declare(strict_types=1);
namespace DoctrineDBALDriverIBMDB2;
use DoctrineDBALDriverFetchUtils;
use DoctrineDBALDriverIBMDB2ExceptionStatementError;
use DoctrineDBALDriverResult as ResultInterface;
use function db2_fetch_array;
use function db2_fetch_assoc;
use function db2_free_result;
use function db2_num_fields;
use function db2_num_rows;
use function db2_stmt_error;
final class Result implements ResultInterface
{
/** @var resource */
private $statement;
/**
* @internal The result can be only instantiated by its driver connection or statement.
*
* @param resource $statement
*/
public function __construct($statement)
{
$this->statement = $statement;
}
/**
* {@inheritDoc}
*/
public function fetchNumeric()
{
$row = @db2_fetch_array($this->statement);
if ($row === false && db2_stmt_error($this->statement) !== '02000') {
throw StatementError::new($this->statement);
}
return $row;
}
/**
* {@inheritDoc}
*/
public function fetchAssociative()
{
$row = @db2_fetch_assoc($this->statement);
if ($row === false && db2_stmt_error($this->statement) !== '02000') {
throw StatementError::new($this->statement);
}
return $row;
}
/**
* {@inheritDoc}
*/
public function fetchOne()
{
return FetchUtils::fetchOne($this);
}
/**
* {@inheritDoc}
*/
public function fetchAllNumeric(): array
{
return FetchUtils::fetchAllNumeric($this);
}
/**
* {@inheritDoc}
*/
public function fetchAllAssociative(): array
{
return FetchUtils::fetchAllAssociative($this);
}
/**
* {@inheritDoc}
*/
public function fetchFirstColumn(): array
{
return FetchUtils::fetchFirstColumn($this);
}
public function rowCount(): int
{
return @db2_num_rows($this->statement);
}
public function columnCount(): int
{
$count = db2_num_fields($this->statement);
if ($count !== false) {
return $count;
}
return 0;
}
public function free(): void
{
db2_free_result($this->statement);
}
}