Definition:
In php date_isodate_set() Function is inbuilt function.PHP date_isodate_set() function is used to set the date according to the ISO 8601 standard using weeks and day offsets instead of using the given specific date and month.
date_isodate_set(object, year, week, day)
| Parameter | Description |
|---|---|
| object | Required. Specifies a DateTime object returned by date_create() |
| year | Required. Specifies the year of the date |
| week | Required. Specifies the week of the date |
| day | Optional. Specifies the offset from the first day of the week. Default is 1 |
Given below example Set the ISO date to the 5th week in 2015
Output : 2015-01-26
2015-01-27