PHP date_isodate_set() Function
Example
Set the ISO date for the 5th week of 2016:
<?php $date=date_create(); date_isodate_set($date,2016,5); echo date_format($date,"Y-m-d"); ?>
Definition and Usage
The date_isodate_set() function sets the date according to the ISO 8601 standard using the offset of week and day (not using a specific date).
Syntax
date_isodate_set(object,year,week,day);
| Parameter | Description |
|---|---|
| object | Required. Specifies by date_create() The returned DateTime object. |
| 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. |
Technical Details
| Return Value: | Returns a DateTime object on success, FALSE on failure. |
|---|---|
| PHP Version: | 5.2+ |
| Update Log: | PHP 5.3.0: Return value changed from NULL to DateTime. |
