function ComputedItemListTrait::getIterator

File

core/lib/Drupal/Core/TypedData/ComputedItemListTrait.php, line 129

Class

ComputedItemListTrait

Provides common functionality for computed item lists.

Namespace

Code

public function getIterator() : \ArrayIterator {
  $this->ensureComputedValue();
  return parent::getIterator();
}