public static FieldItemListInterface::processDefault

public FieldItemListInterface::generateSampleItems($count

public FieldItemListInterface::setLangcode($langcode)

Interface for fields, being lists of field items. This interface must be implemented by every entity field, whereas contained field items must

public FieldItemListInterface::deleteRevision()

public FieldItemListInterface::defaultValuesFormValidate(array

public FieldItemListInterface::filterEmptyItems()

public FieldItemListInterface::defaultValuesForm(array

public FieldItemListInterface::__set($property_name,

public FieldItemListInterface::postSave($update)