array ( 0 => 'index.php', 1 => 'PHP Manual', ), 'head' => array ( 0 => 'UTF-8', 1 => 'it', ), 'this' => array ( 0 => 'datetime.setisodate.php', 1 => 'DateTime::setISODate', 2 => 'Sets the ISO date', ), 'up' => array ( 0 => 'class.datetime.php', 1 => 'DateTime', ), 'prev' => array ( 0 => 'datetime.setdate.php', 1 => 'DateTime::setDate', ), 'next' => array ( 0 => 'datetime.settime.php', 1 => 'DateTime::setTime', ), 'alternatives' => array ( ), 'source' => array ( 'lang' => 'en', 'path' => 'reference/datetime/datetime/setisodate.xml', ), 'history' => array ( ), ); $setup["toc"] = $TOC; $setup["toc_deprecated"] = $TOC_DEPRECATED; $setup["parents"] = $PARENTS; manual_setup($setup); contributors($setup); ?>
(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.