--TEST-- SPL: Test ArrayObject::ksort() function : basic functionality with object base store --FILE-- ksort()); var_dump($ao1, $c); ?> ===DONE=== --EXPECTF-- *** Testing ArrayObject::ksort() : basic functionality *** bool(true) object(ArrayObject)#2 (1) { ["storage":"ArrayObject":private]=> object(C)#1 (4) { ["b":"C":private]=> string(5) "prop4" ["a"]=> string(5) "prop3" ["x"]=> string(5) "prop1" ["z"]=> string(5) "prop2" } } object(C)#1 (4) { ["b":"C":private]=> string(5) "prop4" ["a"]=> string(5) "prop3" ["x"]=> string(5) "prop1" ["z"]=> string(5) "prop2" } ===DONE===