DateTimeImmutable::__construct

date_create_immutable

(PHP 5 >= 5.5.0, PHP 7, PHP 8)

DateTimeImmutable::__construct -- date_create_immutableRetorna um novo objeto DateTimeImmutable

Descrição

Estilo orientado à objeto

public DateTimeImmutable::__construct ( string $time = "now" , DateTimeZone $timezone = null )

Estilo procedural

date_create_immutable ( string $time = "now" , DateTimeZone $timezone = null ) : DateTimeImmutable

Similar a DateTime::__construct(), mas lida com DateTimeImmutable.

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wangbuying at gmail dot com
1 year ago
As the type of the first parameter is string, we can assign a relative date for it.
Example:

<?php
$immutable
= new DateTimeImmutable('-1 year', new DateTimeZone('Asia/ShangHai'));
echo
$immutable->format('Y-m-d H:i:s');
?>

It looks like the parameter of function strtotime and is very helpful for us to get an immutable relative DateTime object.
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