- Output for 5.3.0 - 5.3.28, 5.4.0 - 5.4.28
- Parse error: syntax error, unexpected '&' in /in/PPYQ2 on line 7
Process exited with code 255.
<?php
$array = array("foo", "bar");
var_dump($array);
foreach (&$array as &$value) {
if ($value == "foo")
unset($value);
}
var_dump($array);
unset($array[1]);
var_dump($array);