constant MENU_IS_ROOT

Internal menu flag -- menu item is the root of the menu tree.

Related topics

Menu flags
Flags for use in the "type" attribute of menu items.
Menu system
Define the navigation menus, and route page requests to code based on URLs.

File

drupal/includes/menu.inc, line 86
API for the Drupal menu system.

Code

define('MENU_IS_ROOT', 0x1);