Return a new datetime (or timeval) object, which is shifted in time relative to the original date/time.
The amount the new date/time will be shifted must be given by one of the following units: years
, months
, weeks
, days
, hours
, minutes
or seconds
.
When using years
of months
as a unit, it might not be possible to move to the exact same day in the month. If this is the case, the last possible day of the month will be used.
For example: datetime(2020, 2, 29).move('years', -1);
return with datetime(2019, 2, 28)
since the year 2019 does not have a 29th of February.
This function does not generate a change.
datetime.move(unit, num)
Argument | Type | Description |
---|---|---|
unit |
str (required) |
One of years , months , weeks , days , hours , minutes or seconds . |
num |
int (required) |
How many times to move the unit . A negative number will return a datetime or timeval in the past, relative to the original. |
Returns a new datetime
(or timeval
) object.
This code uses
move()
as an example:
datetime('2020-12-10').move('weeks', 2);
Return value in JSON format
"2020-12-24T00:00:00Z"