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<?php $json = '{"1":"A"}'; $arrWorks = json_decode($json, true); var_dump($arrWorks); var_dump($arrWorks[1], $arrWorks['1']); echo "\n=================\n"; $arrDoesntWork = get_object_vars(json_decode($json)); var_dump($arrDoesntWork); var_dump($arrDoesntWork[1], $arrDoesntWork['1']);

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