<?php declare(strict_types=1); /** * SPDX-FileCopyrightText: 2018 Nextcloud GmbH and Nextcloud contributors * SPDX-License-Identifier: AGPL-3.0-or-later */ namespace OCP\Group\Backend; /** * @since 14.0.0 */ interface IIsAdminBackend { /** * @since 14.0.0 */ public function isAdmin(string $uid): bool; }