1<?php 2 3namespace Sabre\CardDAV; 4 5use Sabre\DAV; 6 7/** 8 * AddressBook interface 9 * 10 * Implement this interface to allow a node to be recognized as an addressbook. 11 * 12 * @copyright Copyright (C) fruux GmbH (https://fruux.com/) 13 * @author Evert Pot (http://evertpot.com/) 14 * @license http://sabre.io/license/ Modified BSD License 15 */ 16interface IAddressBook extends DAV\ICollection { 17 18} 19