- var_dump: documentation ( source)
<?php
declare(strict_types=1); // so only PHP 7 will show up
class FooBar {
private $x;
public function __construct() {
var_dump($this);
echo "Let's remove a property!", PHP_EOL;
unset($this->x);
var_dump($this);
echo "Let's add a property!", PHP_EOL;
$this->x = 2;
var_dump($this);
echo "Where did the private come from?", PHP_EOL;
}
}
$foobar = new Foobar;