get_comment_meta( int $comment_id, string $key = '', bool $single = false )

Retrieve comment meta field for a comment.


Parameters

$comment_id

(Required) Comment ID.

$key

(Optional) The meta key to retrieve. By default, returns data for all keys.

Default value: ''

$single

(Optional) Whether to return a single value.

Default value: false


Return

(mixed) Will be an array if $single is false. Will be value of meta data field if $single is true.


Source

File: wp-includes/comment.php

function get_comment_meta($comment_id, $key = '', $single = false) {
	return get_metadata('comment', $comment_id, $key, $single);
}


Changelog

Changelog
Version Description
WP-2.9.0 Introduced.