- var_dump: documentation ( source)
- array_unique: documentation ( source)
<?php
class Foo
{
public $dt;
function __construct($dt)
{
$this->dt = $dt;
}
}
$foo = new Foo(new DateTime);
$std = new stdClass;
$arr = [$foo, $foo, $std, $std, $std];
var_dump(array_unique($arr, SORT_REGULAR));