- var_dump: documentation ( source)
- ini_set: documentation ( source)
- error_reporting: documentation ( source)
<?php
error_reporting(~0);
ini_set('dispplay_errors', 1);
var_dump(array() instanceof stdClass);
$a = array();
var_dump($a instanceof stdClass);
$b = 2.2;
var_dump($b instanceof stdClass);