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<?php
namespace Doctrine\DBAL\Event;
use Doctrine\DBAL\Platforms\AbstractPlatform;
use Doctrine\DBAL\Schema\ColumnDiff;
use Doctrine\DBAL\Schema\TableDiff;
use function array_merge;
use function func_get_args;
use function is_array;
/**
* Event Arguments used when SQL queries for changing table columns are generated inside Doctrine\DBAL\Platform\*Platform.
*/
class SchemaAlterTableChangeColumnEventArgs extends SchemaEventArgs
{
/** @var ColumnDiff */
private $columnDiff;
/** @var TableDiff */
private $tableDiff;
/** @var AbstractPlatform */
private $platform;
/** @var string[] */
private $sql = [];
public function __construct(ColumnDiff $columnDiff, TableDiff $tableDiff, AbstractPlatform $platform)
$this->columnDiff = $columnDiff;
$this->tableDiff = $tableDiff;
$this->platform = $platform;
}
* @return ColumnDiff
public function getColumnDiff()
return $this->columnDiff;
* @return TableDiff
public function getTableDiff()
return $this->tableDiff;
* @return AbstractPlatform
public function getPlatform()
return $this->platform;
* Passing multiple SQL statements as an array is deprecated. Pass each statement as an individual argument instead.
*
* @param string|string[] $sql
* @return \Doctrine\DBAL\Event\SchemaAlterTableChangeColumnEventArgs
public function addSql($sql)
$this->sql = array_merge($this->sql, is_array($sql) ? $sql : func_get_args());
return $this;
* @return string[]
public function getSql()
return $this->sql;
doctrine /
dbal
