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Online Sandbox for SQL and PHP: Write, Run, Test, and Share SQL Queries and PHP Code
<?php
class Test {
public string $a = 'A';
protected int $b = 1;
private array $c = ['b', 2];
}
$ser = serialize(new Test());
$des = unserialize($ser);
$des->a = 'c';
var_dump($ser, $des);
$je = json_encode(new Test());
$jd = json_decode($je);
$jd->a = 'b';
var_dump($je, $jd);