|wp-includes/user.php: wp_get_users_with_no_role()|| |
Get the user IDs of all users with no role on this site.
|wp-admin/includes/class-wp-users-list-table.php: WP_Users_List_Table::get_views()|| |
Return an associative array listing all the views that can be used with this table.
|wp-includes/user.php: count_users()|| |
Count number of users who have each of the user roles.