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<?php $x = new ArrayObject(array(),ArrayObject::STD_PROP_LIST); $x->a = 'abc'; echo ($s = $x->serialize()), "\n"; $x->unserialize($s); echo $x->serialize();
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Creation of dynamic property ArrayObject::$a is deprecated in /in/rt1Z0 on line 4 x:i:1;a:0:{};m:a:1:{s:1:"a";s:3:"abc";} Deprecated: Creation of dynamic property ArrayObject::$a is deprecated in /in/rt1Z0 on line 8 x:i:1;a:0:{};m:a:1:{s:1:"a";s:3:"abc";}

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