<?php declare(strict_types=1); /** * @copyright Copyright (c) 2018 Roeland Jago Douma <roeland@famdouma.nl> * * @author Roeland Jago Douma <roeland@famdouma.nl> * * @license GNU AGPL version 3 or any later version * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * */ namespace OCP\User\Backend; /** * @since 14.0.0 */ interface ISetDisplayNameBackend { /** * @since 14.0.0 * * @param string $uid The username * @param string $displayName The new display name * @return bool * * @since 25.0.0 Throw InvalidArgumentException * @throws \InvalidArgumentException */ public function setDisplayName(string $uid, string $displayName): bool; }