6 * Every feed entry should implement this interface.
8 * @author Tim Duesterhus
9 * @copyright 2001-2019 WoltLab GmbH
10 * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
11 * @package WoltLabSuite\Core\Data
13 interface IFeedEntry
extends IMessage
16 * Returns the number of comments.
20 public function getComments();
23 * Returns a list of category names.
27 public function getCategories();