- * @since 2.7.0
- *
- * @param object $element Data object.
- * @param array $children_elements List of elements to continue traversing.
- * @param int $max_depth Max depth to traverse.
- * @param int $depth Depth of current element.
- * @param array $args An array of arguments.
- * @param string $output Passed by reference. Used to append additional content.
+ * @param WP_Comment $element Comment data object.
+ * @param array $children_elements List of elements to continue traversing. Passed by reference.
+ * @param int $max_depth Max depth to traverse.
+ * @param int $depth Depth of the current element.
+ * @param array $args An array of arguments.
+ * @param string $output Used to append additional content. Passed by reference.