public FieldItemListInterface::filterEmptyItems()
Filters out empty field items and re-numbers the item deltas.
Return value
$this
File
- core/lib/Drupal/Core/Field/FieldItemListInterface.php, line 97
Class
- FieldItemListInterface
- Interface for fields, being lists of field items.
Namespace
Drupal\Core\Field
Code
public function filterEmptyItems();
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