WordPress at a glance
function is not described

the_title_rss() WP 0.71

Display the post title in the feed.

No Hooks.

Return

Null. Nothing.

Usage

the_title_rss();

Changelog

Since 0.71 Introduced.

Code of the_title_rss() WP 5.5.1

<?php
function the_title_rss() {
	echo get_the_title_rss();
}