<?php
  
  namespace Sabre\CardDAV;
  
  use Sabre\DAV;
  
  /**
   * Card interface
   *
   * Extend the ICard interface to allow your custom nodes to be picked up as
   * 'Cards'.
   *
   * @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 ICard extends DAV\IFile {
  
  }