Online PHP editor | refs for qknd5

@ 2013-04-29T12:09:57Z

<?php
$a = "123";
$ai = intval($a);
var_dump(intval($a));
echo "check a/ai ";
var_dump($a === $ai);

$b = "123ab";
var_dump(intval($b));
$bi = intval($b);
echo "check b/bi";
var_dump($b === $bi);