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<?php $obj = new stdClass; $obj->{'123'} = "foo"; echo $obj->{'123'},"\n"; var_dump($obj); $arr = (array) $obj; var_dump($arr); echo $arr['123'];
based on a3qNp
Output for 5.4.0 - 7.1.0
foo object(stdClass)#1 (1) { ["123"]=> string(3) "foo" } array(1) { ["123"]=> string(3) "foo" } Notice: Undefined offset: 123 in /in/ft0tr on line 9
Output for 5.3.0 - 5.3.29
foo object(stdClass)#1 (1) { ["123"]=> string(3) "foo" } array(1) { ["123"]=> string(3) "foo" } Notice: Undefined index: 123 in /in/ft0tr on line 9
Output for 5.0.0 - 5.2.17
foo object(stdClass)#1 (1) { ["123"]=> string(3) "foo" } array(1) { ["123"]=> string(3) "foo" } Notice: Undefined index: 123 in /in/ft0tr on line 9
Output for 4.3.0 - 4.4.9
foo object(stdClass)(1) { [123]=> string(3) "foo" } array(1) { [123]=> string(3) "foo" } foo