- var_dump: documentation ( source)
<?php
class TestClass
{
public $a;
public $b;
public $c;
public $d;
}
$inner1 = new TestClass;
$inner1->a = 1000;
$inner2 = new TestClass;
$inner2->a = 1000;
$o1 = new TestClass;
$o1->a = 'abc';
$o1->b = ['a', 'b', 'c'];
$o1->c = 123456;
$o1->d = $inner1;
$o2 = new TestClass;
$o2->a = 'abc';
$o2->b = ['a', 'b', 'c'];
$o2->c = 123456;
$o2->d = $inner2;
var_dump($o1 == $o2);
var_dump($o1 === $o2);