WordPress at a glance
function is not described

WP_Rewrite::get_comment_feed_permastruct() public WP 1.5.0

Retrieves the comment feed permalink structure.

The permalink structure is root property, comment base property, feed base and finally '/%feed%'. Will set the comment_feed_structure property and then return it without attempting to set the value again.

It's a method of the class: WP_Rewrite{}

No Hooks.

Return

String/false. Comment feed permalink structure on success, false on failure.

Usage

$WP_Rewrite = new WP_Rewrite();
$WP_Rewrite->get_comment_feed_permastruct();

Changelog

Since 1.5.0 Introduced.

Code of WP_Rewrite::get_comment_feed_permastruct() WP 5.5.1

<?php
public function get_comment_feed_permastruct() {
	if ( isset( $this->comment_feed_structure ) ) {
		return $this->comment_feed_structure;
	}

	if ( empty( $this->permalink_structure ) ) {
		$this->comment_feed_structure = '';
		return false;
	}

	$this->comment_feed_structure = $this->root . $this->comments_base . '/' . $this->feed_base . '/%feed%';

	return $this->comment_feed_structure;
}