_field_defaults

Nama bidang pemetaan kamus ke nilai default.

Syntax

PYTHON Copy

somenamedtuple._field_defaults

Contoh

Example 1

PYTHON Copy

>>> Account = namedtuple('Account', ['type', 'balance'], defaults=[0])
>>> Account._field_defaults
{'balance': 0}
>>> Account('premium')
Account(type='premium', balance=0)