Last updated: Fri, 24 Jul 2009

DateTime::setDate

(PHP 5 >= 5.2.0)

DateTime::setDate — Sets the date

설명

public DateTime DateTime::setDate ( int $year , int $month , int $day )

DateTime date_date_set ( DateTime $object , int $year , int $month , int $day )

Resets the current date of the DateTime object to a different date.

인수

object: 절차식 전용: date_create()가 반환하는 DateTime 객체.
year: Year of the date.
month: Month of the date.
day: Day of the date.

반환값

Returns the modified DateTime.

변경점

버전	설명
5.3.0	반환값을 `NULL`에서 DateTime으로 변경.

예제

Example #1 Object oriented example usage


<?php
date_default_timezone_set('Europe/London');

$datetime = new DateTime('2008-08-03 14:52:10');
$datetime->setDate(2008, 10, 12);

echo $datetime->format(DATE_RFC2822);
?>

Example #2 Procedural example usage


<?php
date_default_timezone_set('Europe/London');

$datetime = date_create('2008-08-03 14:52:10');
date_date_set($datetime, 2008, 10, 12);

echo date_format($datetime, DATE_RFC2822);
?>

위 예제의 출력:

Sun, 12 Oct 2008 14:52:10 +0100

참고

DateTime::setISODate() - Sets the ISO date
DateTime::setTime() - Sets the time

add a note User Contributed Notes
DateTime::setDate

melicerte at mailinator dot com
12-Oct-2009 09:12


Please note that DateTime:setDate() accepts out-of-range values without warnings.

EG:

<?php

date_default_timezone_set('Europe/London');

$datetime = new DateTime('2008-08-03 14:52:10');

$datetime->setDate(2008, 13, 12);

?>



will reset the DateTime object's date to now. The best approach is to make a wrapper to setDate() which do check for out-of-range values.

add a note

DateTime::setISODate

DateTime::__set_state

Last updated: Fri, 24 Jul 2009