3v4l.org

run code in 300+ PHP versions simultaneously
<?php $xml = <<< EOT <?xml version='1.0' encoding='UTF-8'?> <keys> <key> <keyID>3169149</keyID> <vCode>FQVKg5iK2k5gnMnafK6fn0K3QUKnWzjRoSv5C2TpgEtC8qFqH9Ism2E4IcFOPkgR</vCode> </key> <key> <keyID>3184662</keyID> <vCode>u7G74sPhQgKz7AqYclI40xlHWqbc7b8bZzPYDC0B4tPXnvNLHu8XbbGyert1YLMs</vCode> </key> </keys> EOT; $simpleXML = simplexml_load_string($xml); // Load XML string data into the simplexml object parser foreach ($simpleXML->keys->key as $key) { $keyID = $key->keyID; $vCode = $key->vCode; echo $keyID . ' : ' . $vCode; }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: foreach() argument must be of type array|object, null given in /in/SVhfk on line 18
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1, 5.2.1 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.21, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Warning: Invalid argument supplied for foreach() in /in/SVhfk on line 18
Output for 5.1.3 - 5.1.6, 5.2.0
Output for 5.1.2
Warning: Invalid argument supplied for foreach() in /in/SVhfk on line 19
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: simplexml_load_string() in /in/SVhfk on line 16
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.1, 4.4.3 - 4.4.4
Fatal error: Call to undefined function: simplexml_load_string() in /in/SVhfk on line 16
Process exited with code 255.
Output for 4.4.2
Fatal error: Call to undefined function: simplexml_load_string() in /in/SVhfk on line 17
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: simplexml_load_string() in /in/SVhfk on line 16
preferences:
208.63 ms | 401 KiB | 312 Q