/* calling __construct() twice */ $c = new SplFixedArray(0); var_dump($c->__construct()); /* fromArray() from empty array */ $d = new SplFixedArray(); $d->fromArray(array()); var_dump(count($a)); var_dump($a->count()); var_dump($a); /* foreach by ref */ $e = new SplFixedArray(10); $e[0] = 1; $e[1] = 5; $e[2] = 10; try { foreach ($e as $k => &$v) { var_dump($v); } } catch (Exception $e) { var_dump($e->getMessage()); } //non-long indexes $a = new SplFixedArray(4); $a["2"] = "foo"; $a["1"] = "foo"; $a["3"] = "0"; var_dump(isset($a["0"], $a[-1]), $a["1"]); var_dump(empty($a["3"])); ?> ==DONE==