9.5/_upgrade_wizard_interface_8php_source.html

<?php

declare(strict_types = 1);

namespace ‪TYPO3\CMS\Install\Updates;


/*

 * This file is part of the TYPO3 CMS project.

 *

 * It is free software; you can redistribute it and/or modify it under

 * the terms of the GNU General Public License, either version 2

 * of the License, or any later version.

 *

 * For the full copyright and license information, please read the

 * LICENSE.txt file that was distributed with this source code.

 *

 * The TYPO3 project - inspiring people to share!

 */


interface ‪UpgradeWizardInterface

{

    public function ‪getIdentifier(): string;


    public function ‪getTitle(): string;


    public function ‪getDescription(): string;


    public function ‪executeUpdate(): bool;


    public function ‪updateNecessary(): bool;


    public function ‪getPrerequisites(): array;

}