wcfsetup/install/files/lib/data/IPollContainer.class.php

   1 <?php
   2
   3 namespace wcf\data;
   4
   5 /**
   6  * Every database object that supports polls has to implement this interface.
   7  *
   8  * @author  Matthias Schmidt
   9  * @copyright   2001-2019 WoltLab GmbH
  10  * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  11  * @since   5.2
  12  */
  13 interface IPollContainer extends IIDObject, IPollObject
  14 {
  15     /**
  16      * Returns the id of the poll that belongs to this object or `null` if there is no such poll.
  17      *
  18      * @return  null|int
  19      */
  20     public function getPollID();
  21 }