Mbinu createFromImmutable ya darasa DateTime

Mbinu tuli createFromImmutable ya darasa DateTime huunda kitu kipya kinachobadilika DateTime kulingana na kitu kisichobadilika DateTimeImmutable.

Syntax

DateTime::createFromImmutable(DateTimeImmutable $object): DateTime

Mfano

Wacha tuunde kitu kinachobadilika DateTime kutoka kwa kitu kisichobadilika:

<?php
	$immutable = new DateTimeImmutable('2023-07-15');
	$mutable = DateTime::createFromImmutable($immutable);
	echo $mutable->format('Y-m-d');
?>

Matokeo ya utekelezaji wa kodi:

'2023-07-15'

Mfano

Wacha tuonyeshe tofauti kati ya vitu vinavyobadilika na visivyobadilika:

<?php
	$immutable = new DateTimeImmutable('2023-07-15');
	$mutable = DateTime::createFromImmutable($immutable);
	
	$mutable->modify('+1 day');
	$newImmutable = $immutable->modify('+1 day');
	
	echo $mutable->format('Y-m-d') . "\n";
	echo $newImmutable->format('Y-m-d');
?>

Matokeo ya utekelezaji wa kodi:

'2023-07-16'
'2023-07-16'

Mfano

Kuunda kitu kinachobadilika na eneo la muda:

<?php
	$timezone = new DateTimeZone('Europe/Moscow');
	$immutable = new DateTimeImmutable('now', $timezone);
	$mutable = DateTime::createFromImmutable($immutable);
	echo $mutable->format('Y-m-d H:i:s e');
?>

Matokeo ya utekelezaji wa kodi:

'2023-07-15 14:30:00 Europe/Moscow'

Angalia pia

darasa DateTimeImmutable,
ambalo linawakilisha tarehe na wakati usiobadilika