public MenuLinkTreeInterface::getSubtreeHeight($id)
Finds the height of a subtree rooted by of the given ID.
Parameters
string $id: The ID of an item in the storage.
Return value
int Returns the height of the subtree. This will be at least 1 if the ID exists, or 0 if the ID does not exist in the storage.
File
- core/lib/Drupal/Core/Menu/MenuLinkTreeInterface.php, line 114
Class
- MenuLinkTreeInterface
- Defines an interface for loading, transforming and rendering menu link trees.
Namespace
Drupal\Core\Menu
Code
public function getSubtreeHeight($id);
Please login to continue.