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<?php
declare(strict_types=1);
namespace Doctrine\DBAL;
/**
* Contains portable column case conversions.
*/
final class ColumnCase
{
* Convert column names to upper case.
*
* @see \PDO::CASE_UPPER
public const UPPER = 1;
* Convert column names to lower case.
* @see \PDO::CASE_LOWER
public const LOWER = 2;
* This class cannot be instantiated.
private function __construct()
}