Online PHP editor | refs for LLZeC

<?php // Create new stdClass with numeric attribute, stored as string. $bla = new stdClass; $bla->{"1012"} = "Value 1"; $bla->{1012} = "Value 2"; // Convert to array $bla = (array) $bla; if (!isset($bla[1012])) { // ISSET fails, because it is now "1012" instead of 1012 var_dump($bla); $bla[1012] = "Value 4"; } var_dump($bla); echo json_encode($bla);