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run code in 300+ PHP versions simultaneously
<?php class simple2 extends SimpleXMLElement { } $xml = new simple2('<data/>'); $name="header and body"; $value="This & That"; $xml->$name=$value; $xml->$name->addChild("aaa", "bbb"); //$xml->addChild ($name, $value); print_r($xml);
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 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
simple2 Object ( [header and body] => This & That )
preferences:
226.34 ms | 404 KiB | 327 Q