Same name and namespace in other branches
- 8.9.x core/lib/Drupal/Core/TypedData/ListInterface.php \Drupal\Core\TypedData\ListInterface::isEmpty()
- 9 core/lib/Drupal/Core/TypedData/ListInterface.php \Drupal\Core\TypedData\ListInterface::isEmpty()
Determines whether the list contains any non-empty items.
Return value
bool TRUE if the list is empty, FALSE otherwise.
1 call to ListInterface::isEmpty()
- EntityReferenceFieldItemList::referencedEntities in core/
lib/ Drupal/ Core/ Field/ EntityReferenceFieldItemList.php - Gets the entities referenced by this field, preserving field item deltas.
File
- core/
lib/ Drupal/ Core/ TypedData/ ListInterface.php, line 34
Class
- ListInterface
- Interface for a list of typed data.
Namespace
Drupal\Core\TypedDataCode
public function isEmpty();