WordPress at a glance
function is not described

comments_rss() WP 1.5.0

Deprecated from version 2.2.0. It is no longer supported and can be removed in future releases. Use get_post_comments_feed_link() instead.

Return link to the post RSS feed.

No Hooks.

Return

String. Null. Nothing.

Usage

comments_rss();

Notes

  • See: get_post_comments_feed_link()

Changelog

Since 1.5.0 Introduced.
Deprecated Since 2.2.0 Use get_post_comments_feed_link()

Code of comments_rss() WP 5.7.1

<?php
function comments_rss() {
	_deprecated_function( __FUNCTION__, '2.2.0', 'get_post_comments_feed_link()' );
	return esc_url( get_post_comments_feed_link() );
}