TermStorage::$vocabularyHierarchyType

The type of hierarchy allowed within a vocabulary.

Possible values:

• VocabularyInterface::HIERARCHY_DISABLED: No parents.
• VocabularyInterface::HIERARCHY_SINGLE: Single parent.
• VocabularyInterface::HIERARCHY_MULTIPLE: Multiple parents.

An array of one the possible values above, keyed by vocabulary ID.

Type: int[]

File

core/modules/taxonomy/src/TermStorage.php, line 60

Class

TermStorage

Defines a Controller class for taxonomy terms.

Namespace

Code

protected $vocabularyHierarchyType;