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/Drupal 8

public function FieldItemListInterface::filterEmptyItems

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 95

Class

FieldItemListInterface
Interface for fields, being lists of field items.

Namespace

Drupal\Core\Field

Code

public function filterEmptyItems();

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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Field!FieldItemListInterface.php/function/FieldItemListInterface::filterEmptyItems/8.1.x