WordPress at a glance
function is not described

WP_Customize_Nav_Menu_Item_Setting::flush_cached_value() public WP 4.3.0

Clear the cached value when this nav menu item is updated.

{} It's a method of the class: WP_Customize_Nav_Menu_Item_Setting{}

No Hooks.


null. Nothing.


$WP_Customize_Nav_Menu_Item_Setting = new WP_Customize_Nav_Menu_Item_Setting();
$WP_Customize_Nav_Menu_Item_Setting->flush_cached_value( $menu_id, $menu_item_id );
$menu_id(int) (required)
The term ID for the menu.
$menu_item_id(int) (required)
The post ID for the menu item.


Since 4.3.0 Introduced.

Code of WP_Customize_Nav_Menu_Item_Setting::flush_cached_value() WP 5.7.2

public function flush_cached_value( $menu_id, $menu_item_id ) {
	unset( $menu_id );
	if ( $menu_item_id === $this->post_id ) {
		$this->value = null;