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