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<?php $object = new stdClass(); $object->{'1'} = 'one'; $array = (array) $object; //var_dump($array); /* produces array(1) { ["1"]=> string(3) "one" } */ //none of the following will work //$key = '1'; //echo $array[1], $array['1'], $array["1"], $array[(string)1], $array[$key]; foreach($array as $key=>$value) { echo $key . ' : ' . $value; echo gettype("1"); } echo $array["1"];
Output for 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
1 : onestringone
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20
1 : onestring Notice: Undefined offset: 1 in /in/gF4L9 on line 23
preferences:
174.63 ms | 402 KiB | 183 Q