constant MENU_MAX_DEPTH

The maximum depth of a menu links tree - matches the number of p columns.

Related topics

Menu system
Define the navigation menus, and route page requests to code based on URLs.
Menu tree parameters
Parameters for a menu tree.
17 uses of MENU_MAX_DEPTH

File

drupal/core/includes/menu.inc, line 268
API for the Drupal menu system.

Code

const MENU_MAX_DEPTH = 9;