nextcloud-server/lib/public/User/Backend/ISearchKnownUsersBackend.php

<?php

declare(strict_types=1);

/**
 * SPDX-FileCopyrightText: 2021 Nextcloud GmbH and Nextcloud contributors
 * SPDX-License-Identifier: AGPL-3.0-or-later
 */
namespace OCP\User\Backend;

/**
 * @since 21.0.1
 */
interface ISearchKnownUsersBackend {
	/**
	 * @param string $searcher
	 * @param string $pattern
	 * @param int|null $limit
	 * @param int|null $offset
	 * @return array
	 * @since 21.0.1
	 */
	public function searchKnownUsersByDisplayName(string $searcher, string $pattern, ?int $limit = null, ?int $offset = null): array;
}