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<?php function onDone1(&$object){unset($object);} function onDone2(&$object){$object=null;} $obj = (object)['data']; echo " >> original obj: \n"; var_dump($obj); onDone1($obj); echo "\n >> after onDone1: \n"; var_dump($obj); onDone2($obj); echo "\n >> after onDone2: \n"; var_dump($obj);
Output for git.master, git.master_jit, rfc.property-hooks
>> original obj: object(stdClass)#1 (1) { ["0"]=> string(4) "data" } >> after onDone1: object(stdClass)#1 (1) { ["0"]=> string(4) "data" } >> after onDone2: NULL

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