Online PHP editor | refs for RJjLm

@ 2014-12-17T05:03:38Z

<?php
$values = array(
    'int'    => 42,
    'bool'   => true,
    'float'  => 1/3,
    'string' => "foobar",
    'null'   => null,
);
foreach ($values as $type => $value) {
    echo $type, " => ";
    var_dump(isset($value[2]));
}