- class date
-
An idealized naive date, assuming the current Gregorian calendar
always was, and always will be, in effect.
Attributes: year, month, and day.
- class time
-
An idealized time, independent of any particular day, assuming
that every day has exactly 24*60*60 seconds (there is no notion
of "leap seconds" here).
Attributes: hour, minute, second,
microsecond, and tzinfo.
- class datetime
-
A combination of a date and a time.
Attributes: year, month, day,
hour, minute, second,
microsecond, and tzinfo.
- class timedelta
-
A duration expressing the difference between two date,
time, or datetime instances to microsecond
resolution.
- class tzinfo
-
An abstract base class for time zone information objects. These
are used by the datetime and time classes to
provide a customizable notion of time adjustment (for example, to
account for time zone and/or daylight saving time).
Objects of these types are immutable.
Objects of the date type are always naive.
An object d of type time or datetime may be
naive or aware. d is aware if d.tzinfo is not
None and d.tzinfo.utcoffset(d) does not return
None. If d.tzinfo is None, or if
d.tzinfo is not None but
d.tzinfo.utcoffset(d) returns None, d
is naive.
The distinction between naive and aware doesn't apply to
timedelta objects.
Subclass relationships:
object
timedelta
tzinfo
time
date
datetime
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