Title: wp-admin/menu-header.php | Developer.WordPress.org

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# File: wp-admin/menu-header.php

 * hook[submenu_file](https://developer.wordpress.org/reference/hooks/submenu_file/)
 * Filters the file of an admin menu sub-menu item.
 * Used by [0 functions](https://developer.wordpress.org/reference/hooks/submenu_file/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/submenu_file/#uses)
   | Source: [wp-admin/menu-header.php:53](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/menu-header.php#L53-L53)
 * function[_wp_menu_output()](https://developer.wordpress.org/reference/functions/_wp_menu_output/)
 * Display menu.
 * Used by [0 functions](https://developer.wordpress.org/reference/functions/_wp_menu_output/#used-by)
   | Uses [9 functions](https://developer.wordpress.org/reference/functions/_wp_menu_output/#uses)
   | Source: [wp-admin/menu-header.php:73](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/menu-header.php#L73-L289)
 * hook[parent_file](https://developer.wordpress.org/reference/hooks/parent_file/)
 * Filters the parent file of an admin menu sub-menu item.
 * Used by [0 functions](https://developer.wordpress.org/reference/hooks/parent_file/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/parent_file/#uses)
   | Source: [wp-admin/menu-header.php:43](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/menu-header.php#L43-L43)
 * hook[adminmenu](https://developer.wordpress.org/reference/hooks/adminmenu/)
 * Fires after the admin menu has been output.
 * Used by [0 functions](https://developer.wordpress.org/reference/hooks/adminmenu/#used-by)
   | Uses [0 functions](https://developer.wordpress.org/reference/hooks/adminmenu/#uses)
   | Source: [wp-admin/menu-header.php:308](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/menu-header.php#L308-L308)