The plain data values of the contained fields.
This always holds the original, unchanged values of the entity. The values are keyed by language code, whereas LANGUAGE_NOT_SPECIFIED is used for values in default language.
@todo: Add methods for getting original fields and for determining changes. @todo: Provide a better way for defining default values.
Type: array
protected $values = array(
'langcode' => array(
LANGUAGE_DEFAULT => array(
0 => array(
'value' => LANGUAGE_NOT_SPECIFIED,
),
),
),
);