3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2014-02-21T16:24:42Z

<?php
$var = 'string';
var_dump($var['ola']);

$var = 'string';
if (isset($var) && ! is_string($var)) {
    var_dump($var['ola']);
} else {
    var_dump($var);
}

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive preview

43.37 ms | 402 KiB | 5 Q