Online PHP editor | refs for 3bBNs

@ 2014-02-22T00:05:28Z

<?php
$arr = array();
$var = null;

var_dump(is_array($arr));
var_dump(is_array($var));

var_dump((bool)($arr));
var_dump((bool)($var));

var_dump(is_array($arr));
var_dump(is_array($var));