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update_comment_meta [ WordPress Function ]

update_comment_meta ( $comment_id, $meta_key, $meta_value, $prev_value = '' )
Parameters:
  • (int) $comment_id Comment ID.
  • (string) $meta_key Metadata key.
  • (mixed) $meta_value Metadata value.
  • (mixed) $prev_value Optional. Previous value to check before removing.
Uses:
Links:
Returns:
  • (bool) False on failure, true if success.
Defined at:



Update comment meta field based on comment ID.

Use the $prev_value parameter to differentiate between meta fields with the same key and comment ID.

If the meta field for the comment does not exist, it will be added.

Source


<?php
function update_comment_meta($comment_id$meta_key$meta_value$prev_value '') {
    return 
update_metadata('comment'$comment_id$meta_key$meta_value$prev_value);
}
?>

Examples [ wp-snippets.com ]

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