wp_nav_menu_max_depth( string $classes )
Parameters
- $classes
-
(Required)
Return
(string)
Source
File: wp-admin/nav-menus.php
function wp_nav_menu_max_depth( $classes ) {
global $_wp_nav_menu_max_depth;
return "$classes menu-max-depth-$_wp_nav_menu_max_depth";
}