eZ\Publish\Core\FieldType\ISBN\Type::getEmptyValue PHP Метод

Returns the fallback default value of field type when no such default value is provided in the field definition in content types.

public getEmptyValue ( ) : eZ\Publish\Core\FieldType\ISBN\Value
Результат	eZ\Publish\Core\FieldType\ISBN\Value

    public function getEmptyValue()
    {
        return new Value();
    }

Type