comment_guid( int|WP_Comment $comment_id = null )

Display the feed GUID for the current comment.

Parameters

$comment_id

(Optional) comment object or id. Defaults to global comment object.

Default value: null

Source

File: wp-includes/feed.php 

function comment_guid($comment_id = null) {
	echo esc_url( get_comment_guid($comment_id) );
}

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Related

Uses

Uses
Uses Description
wp-includes/formatting.php: esc_url()

Checks and cleans a URL.
wp-includes/feed.php: get_comment_guid()

Retrieve the feed GUID for the current comment.

Changelog

Changelog
Version Description
WP-2.5.0 Introduced.