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<DateTimeImmutable::createFromFormatDateTimeImmutable::createFromMutable>
^DateTimeImmutableLast updated: Mon, 26 Oct 2026

DateTimeImmutable::createFromInterface

(PHP 8)

DateTimeImmutable::createFromInterface — Returns new DateTimeImmutable object encapsulating the given DateTimeInterface object

Description

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

Parameters

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.

Return Values

Returns a new DateTimeImmutable instance.

Examples

Example #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);


<DateTimeImmutable::createFromFormatDateTimeImmutable::createFromMutable>
^DateTimeImmutableLast updated: Mon, 26 Oct 2026