Same name and namespace in other branches
  1. 8.9.x core/modules/taxonomy/src/VocabularyInterface.php \Drupal\taxonomy\VocabularyInterface::HIERARCHY_SINGLE
  2. 9 core/modules/taxonomy/src/VocabularyInterface.php \Drupal\taxonomy\VocabularyInterface::HIERARCHY_SINGLE

Denotes that one or more terms in the vocabulary has a single parent.

File

core/modules/taxonomy/src/VocabularyInterface.php, line 21

Class

VocabularyInterface
Provides an interface defining a taxonomy vocabulary entity.

Namespace

Drupal\taxonomy

Code

const HIERARCHY_SINGLE = 1;