streams/vendor/sabre/dav/lib/Sabre/CardDAV/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) 2007-2014 fruux GmbH (https://fruux.com/).
 * @author Evert Pot (http://evertpot.com/)
 * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
 */
interface IAddressBook extends DAV\ICollection {



}