International PHP Conference Berlin 2021

DateTimeImmutable::createFromInterface

(PHP 8)

DateTimeImmutable::createFromInterfaceReturns new DateTimeImmutable object encapsulating the given DateTimeInterface object

说明

public static DateTimeImmutable::createFromInterface ( DateTimeInterface $object ) : DateTimeImmutable

参数

object

The DateTimeInterface object that needs to be converted to an immutable version. This object is not modified, but instead a new DateTimeImmutable object is created containing the same date, time, and timezone information.

返回值

Returns a new DateTimeImmutable instance.

范例

示例 #1 Creating an immutable date time object

<?php
$date 
= new DateTime("2014-06-20 11:45 Europe/London");

$immutable DateTimeImmutable::createFromInterface($date);

$date = new DateTimeImmutable("2014-06-20 11:45 Europe/London");
$also_immutable DateTimeImmutable::createFromInterface($date);
?>

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