<?php
  
  namespace Sabre\CardDAV;
  
  /**
   * IDirectory interface
   *
   * Implement this interface to have an addressbook marked as a 'directory'. A
   * directory is an (often) global addressbook.
   *
   * A full description can be found in the IETF draft:
   *   - draft-daboo-carddav-directory-gateway
   *
   * @copyright Copyright (C) 2007-2014 fruux GmbH (https://fruux.com/).
   * @author Evert Pot (http://evertpot.com/)
   * @license http://sabre.io/license/ Modified BSD License
   */
  interface IDirectory extends IAddressBook {
  
  
  }