public function FieldItemList::__unset

public FieldItemList::__unset($property_name)

Magic method: Unsets a property of the first field item.

Overrides FieldItemListInterface::__unset

See also

\Drupal\Core\Field\FieldItemInterface::__isset()

File

core/lib/Drupal/Core/Field/FieldItemList.php, line 154

Class

FieldItemList

Represents an entity field; that is, a list of field item objects.

Namespace

Drupal\Core\Field

Code

public function __unset($property_name) {
  if ($item = $this->first()) {
    $item->__unset($property_name);
  }
}