public FieldItemList::generateSampleItems($count = 1)

The langcode of the field values held in the object. Type: string File

public FieldItemList::defaultValuesForm(array &$form, FormStateInterface

public FieldItemList::access($operation = 'view', AccountInterface $account

public FieldItemList::setValue($values, $notify = TRUE)

Represents an entity field; that is, a list of field item objects. An entity field is a list of field items, each containing a set of properties

protected FieldItemList::delegateMethod($method)

public FieldItemList::__set($property_name, $value)

public FieldItemList::getLangcode() Gets

public FieldItemList::getSetting($setting_name)