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<?php $a = new ArrayObject(); $a["foo"] = array(); $a["foo"][] = "bar"; $a->bar = array(); $a->bar[] = "baz"; var_dump( $a );
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Creation of dynamic property ArrayObject::$bar is deprecated in /in/5Js9E on line 6 object(ArrayObject)#1 (2) { ["bar"]=> array(1) { [0]=> string(3) "baz" } ["storage":"ArrayObject":private]=> array(1) { ["foo"]=> array(1) { [0]=> string(3) "bar" } } }

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