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tzinfo.utcoffset(d) does not return None Otherwise, d is ignorant. A time things t is mindful if both of the following hold: t. tzinfo is not None t. tzinfo.utcoffset(None) does not return None. Otherwise, t is naive. The difference in between aware and naive does not use to timedelta items. timedelta Things A timedelta item represents a period, the difference in between 2 dates or times.

timedelta(days=0, seconds=0, microseconds=0, milliseconds=0, minutes=0, hours=0, weeks=0) All arguments are optional and default to 0. Arguments may be integers or floats, and may be positive or negative. Only days, seconds and microseconds are stored internally. Arguments are converted to those units: A millisecond is transformed to 1000 split seconds. A minute is transformed to 60 seconds.

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A week is transformed to 7 days. and days, seconds and split seconds are then stabilized so that the representation is distinct, with 0 > > delta=timedelta(... seconds =27, ... microseconds=10, ... milliseconds =29000, ... minutes=5, ... hours= 8, ... weeks=2 ...)>> > # Find More Details On This Page , seconds, and split seconds stay >> > delta datetime. timedelta(days=64, seconds=29156, split seconds = 10 )If any argument is a float and there are fractional microseconds, the fractional split seconds left over from all arguments are combined and their amount is rounded to the nearby microsecond utilizing round-half-to-even tiebreaker.

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If the stabilized value of days lies outside this variety, Overflow, Mistake is raised. Note that normalization of negative worths may be unexpected initially. For instance: >> > from datetime import timedelta >> > d = timedelta(microseconds=-1) >> > (d. days, d. seconds, d. microseconds) (-1, 86399, 999999) Class attributes: timedelta.

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timedelta. max The most positive timedelta item, timedelta(days=999999999, hours=23, minutes=59, seconds=59, microseconds=999999). timedelta. resolution The tiniest possible difference between non-equal timedelta objects, timedelta(split seconds=1). Keep in mind that, due to the fact that of normalization, timedelta. max > -timedelta. minutes. -timedelta. max is not representable as a timedelta item. Circumstances qualities (read-only): Associate Value days Between -999999999 and 999999999 inclusive seconds In between 0 and 86399 inclusive split seconds Between 0 and 999999 inclusive Supported operations: Operation Result t1 = t2 + t3 Amount of t2 and t3.