IAddressBook.php

<?php

namespace Sabre\CardDAV;

use Sabre\DAV;

/**
 * AddressBook interface
 *
 * Implement this interface to allow a node to be recognized as an addressbook.
 *
 * @copyright Copyright (C) fruux GmbH (https://fruux.com/)
 * @author Evert Pot (http://evertpot.com/)
 * @license http://sabre.io/license/ Modified BSD License
 */
interface IAddressBook extends DAV\ICollection {

}