The comment_id tag is a single tag which is used to display the comment’s internal id as assigned by Textpattern at the time of posting. Used in a comments display form.
This tag has no attributes of its own. It accepts only the global attributes .
Example 1: Comments display form with linked comment id
<txp:comment_message /> <p> By <txp:comment_name /> at <txp:comment_time /> <txp:comment_permlink> <txp:comment_id /> </txp:comment_permlink> </p> <txp:comment_message />