--TEST-- SPL: ArrayIterator::count --FILE-- 0, 'one' => 1, 'two' => 2); $it = new ArrayIterator($a); var_dump($it->count()); foreach($it as $key => $val) { echo "$key=>$val\n"; var_dump($it->count()); } var_dump($it->count()); echo "===Object===\n"; class test { public $zero = 0; protected $pro; public $one = 1; private $pri; public $two = 2; } $o = new test; $it = new ArrayIterator($o); var_dump($it->count()); foreach($it as $key => $val) { echo "$key=>$val\n"; var_dump($it->count()); } var_dump($it->count()); ?> ===DONE=== --EXPECT-- ===Array=== int(3) zero=>0 int(3) one=>1 int(3) two=>2 int(3) int(3) ===Object=== int(3) zero=>0 int(3) one=>1 int(3) two=>2 int(3) int(3) ===DONE===