add_comment_meta( int $comment_id, string $meta_key, mixed $meta_value, bool $unique = false )

Add meta data field to a comment.


Description Description


Parameters Parameters

$comment_id

(int) (Required) Comment ID.

$meta_key

(string) (Required) Metadata name.

$meta_value

(mixed) (Required) Metadata value.

$unique

(bool) (Optional) Whether the same key should not be added.

Default value: false


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Return Return

(int|bool) Meta ID on success, false on failure.


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Source Source

File: wp-includes/comment.php

function add_comment_meta($comment_id, $meta_key, $meta_value, $unique = false) {
	return add_metadata('comment', $comment_id, $meta_key, $meta_value, $unique);
}

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Changelog Changelog

Changelog
Version Description
2.9.0 Introduced.

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