.. versionchanged:: 3.5
Property docstrings became writeable.
-Default values can be implemented by using :meth:`~somenamedtuple._replace` to
-customize a prototype instance:
-
- >>> Account = namedtuple('Account', 'owner balance transaction_count')
- >>> default_account = Account('<owner name>', 0.0, 0)
- >>> johns_account = default_account._replace(owner='John')
- >>> janes_account = default_account._replace(owner='Jane')
-
-
.. seealso::
* See :class:`typing.NamedTuple` for a way to add type hints for named