<?php
  
  /**
   * Card interface
   *
   * Extend the ICard interface to allow your custom nodes to be picked up as
   * 'Cards'.
   *
   * @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_ICard extends Sabre_DAV_IFile {
  
  }