- var_dump: documentation ( source)
<?php
class foo {
private $bar;
function __construct($foo) {
var_dump($foo);
$this->bar = $foo;
var_dump($this->bar);
}
public function bar($baz = null) {
var_dump(isset($this->bar['foo'][$baz]));
}
}
$class = new foo("topkek");
$class->bar(1);
?>