This hook can be used for doing some action after adding comments.
Changelog
since 7.0.0 version
Parameters
1. $newComment (type: WP_Comment object) – the object of newly added comment
2. $currentUser (type: WP_User object) – the user object that is logged in at the current time
Usage
add_action("wpdiscuz_after_comment_post", function ($newComment, $currentUser) {
$newCommentId = $newComment->comment_ID;
}, 10, 2);