mirror of
https://github.com/php/php-src.git
synced 2024-09-21 18:07:23 +00:00
22 lines
275 B
PHP
22 lines
275 B
PHP
--TEST--
|
|
traverse an array and use its keys to unset GLOBALS
|
|
--FILE--
|
|
<?php
|
|
|
|
$arr = array("a" => 1, "b" => 2);
|
|
foreach ($arr as $key => $val) {
|
|
unset($GLOBALS[$key]);
|
|
}
|
|
|
|
var_dump($arr);
|
|
echo "Done\n";
|
|
?>
|
|
--EXPECT--
|
|
array(2) {
|
|
["a"]=>
|
|
int(1)
|
|
["b"]=>
|
|
int(2)
|
|
}
|
|
Done
|