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protected property HierarchyManager::$hierarchyTreeFlattened in Entity Reference Hierarchy 8

Stores flattened hierarchy trees.

Type: array

File

src/HierarchyManager.php, line 63
Contains \Drupal\entity_hierarchy\HierarchyManager.

Class

HierarchyManager
Defines a hierarchy manager.

Namespace

Drupal\entity_hierarchy

Code

protected $hierarchyTreeFlattened;