public function ComputedItemListTrait::isEmpty in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/TypedData/ComputedItemListTrait.php \Drupal\Core\TypedData\ComputedItemListTrait::isEmpty()

File

core/lib/Drupal/Core/TypedData/ComputedItemListTrait.php, line 113

Class

ComputedItemListTrait

Provides common functionality for computed item lists.

Namespace

Drupal\Core\TypedData

Code

public function isEmpty() {
  $this
    ->ensureComputedValue();
  return parent::isEmpty();
}