_admin_menu │ action-hook │ WP 2.2.0

Fires before the administration menu loads in the admin.

The hook fires before menus and sub-menus are removed based on user privileges.

Usage

add_action( '_admin_menu', 'wp_kama__admin_menu_action' );

/**
 * Function for `_admin_menu` action-hook.
 * 
 * @return void
 */
function wp_kama__admin_menu_action(){

	// action...
}

Changelog

Where the hook is called

do_action( '_admin_menu' );

Where the hook is used in WordPress

add_action( '_admin_menu', 'wp_widgets_add_menu' );