wp-admin/includes/class-wp-links-list-table.php:91Gets the list of bulk actions.
array protected function get_bulk_actions() { $actions = array(); $actions['delete'] = __( 'Delete' ); return $actions; }Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-admin/includes/class-wp-links-list-table.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.