code: def to_dict(self, *attributes, **options):
          
          # Name of the Container
          name = options.pop('name', self.__class__.__name__)
          # Save to file
          save = options.pop('save', False)
  
          fields = OrderedDict()
          fields[name] = OrderedDict()
          if attributes:
              field_getter = attrgetter(*attributes)
          else:
              field_getter = attrgetter('value')
          for item in self.field_items(**options):
              field_path, field = item
              if save and field_path.startswith('['):
                  # Sequence element
                  field_path = '_' + field_path
              fields[name][field_path] = field_getter(field)
          return fields
docs: Returns a **flatten** :class:`ordered dictionary <collections.OrderedDict>`
          of ``{'field path': attribute}`` or ``{'field path': tuple(attributes)}``
          pairs for each :class:`Field` *nested* in the `Container`.
  
          :param str attributes: selected :class:`Field` attributes.
              Fallback is the field :attr:`~Field.value`.
          :keyword str name: name of the `Container`.
              Default is the class name of the instance.
          :keyword bool nested: if ``True`` all :class:`Pointer` fields in the
              `Container` lists their referenced :attr:`~Pointer.data` object
              field attributes as well (chained method call).