Something
public php v1 · immutable<?phpclass my_class{ function msg($msg) { return $msg . "\n"; }}$class = new my_class();function my_func(){ global $class; echo $class->msg('HI!'); unset($class);}my_func();echo $class->msg('HI AGAIN!');<?phpclass my_class{ function msg($msg) { return $msg . "\n"; }}$class = new my_class();function my_func(){ global $class; echo $class->msg('HI!'); unset($class);}my_func();echo $class->msg('HI AGAIN!');