<?php
  
  /**
   * AddressBook interface
   *
   * Implement this interface to allow a node to be recognized as an addressbook.
   *
   * @package Sabre
   * @subpackage CardDAV
   * @copyright Copyright (C) 2007-2013 Rooftop Solutions. All rights reserved.
   * @author Evert Pot (http://www.rooftopsolutions.nl/) 
   * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
   */
  interface Sabre_CardDAV_IAddressBook extends Sabre_DAV_ICollection {
  
  
  
  }