Tim Starling
18 linhas
271 B
PHP
18 linhas
271 B
PHP
<?php
|
|
// Copyright 2004-2013 Facebook. All Rights Reserved.
|
|
|
|
function main() {
|
|
$a = null;
|
|
unset($a['foo']);
|
|
unset($o->foo['blah']);
|
|
unset($o['basd']['sadfsadf']);
|
|
return $a;
|
|
}
|
|
function main2() {
|
|
$a = 'hello';
|
|
unset($a['bar']);
|
|
}
|
|
var_dump(main());
|
|
main2();
|
|
|