11 $ext = new ReflectionExtension("http");
12 foreach ($ext->getClasses() as $class) {
13 if ($class->isInstantiable()) {
14 #printf("%s\n", $class->getName());
15 $instance = $class->newInstance();
16 $serialized = serialize($instance);
17 $unserialized = unserialize($serialized);
19 foreach (array("toString", "toArray") as $m) {
20 if ($class->hasMethod($m)) {
21 #printf("%s#%s\n", $class->getName(), $m);