wp-includes/class-wp-query.php:3893Sets up the current comment.
One hook fires while WP_Query::the_comment() runs, in this order:
Fires once the comment loop is started.
public function the_comment() { global $comment; $comment = $this->next_comment(); if ( 0 === $this->current_comment ) { /** * Fires once the comment loop is started. * * @since 2.2.0 */ do_action( 'comment_loop_start' ); } }Introduced in 2.2.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/class-wp-query.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.