3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str=<<<XML <configuration> <startup><supportedRuntime version="v2.0.50727"/></startup> <appSettings> <!-- timeout in seconds --> <add key="AtgStartTimeout" value="20" /> <add key="EnableHermesLogging" value="true" /> <add key="HandleIOSDevices" value="true" /> <add key="UseAMCLoyalty" value="false" /> </appSettings> </configuration> XML; $xml=simplexml_load_string($str); $result=$xml->xpath('//configuration//appSettings//add[@key="UseAMCLoyalty"]/..'); foreach($result as $node) { echo $node->attributes()->key."\n"; }
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Output for 4.4.3 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/AMlb7 on line 19
Process exited with code 255.
Output for 4.4.2
Parse error: syntax error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/AMlb7 on line 20
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR, expecting ',' or ';' in /in/AMlb7 on line 19
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `','' or `';'' in /in/AMlb7 on line 19
Process exited with code 255.