(PHP 5 >= 5.2.0, PHP 7, PHP 8)
DateTime::setISODate -- date_isodate_set — Sets the ISO date
Stile orientato agli oggetti
Stile procedurale
Set a date according to the ISO 8601 standard - using weeks and day offsets rather than specific dates.
Like DateTimeImmutable::setISODate() but works with DateTime.
The procedural version takes the DateTime object as its first argument.
oggettoSolo per lo stile procedurale: Un oggetto DateTime restituito da date_create(). La funzione modifica questo oggetto.
yearYear of the date.
weekWeek of the date.
dayOfWeekOffset from the first day of the week.
Returns the modified DateTime object for method chaining.