3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $variableName = 'MyVariable'; // Create new variable with the name defined in variable $variableName $array = [ "foo" => "1", "bar" => "2", ]; echo $array->foo; ${$variableName} = 'MyValue'; //Outputs: string(7) "MyValue" echo $MyVariable;
based on LSFbC
Output for 7.2.0
Notice: Trying to get property 'foo' of non-object in /in/Apr5v on line 8 MyValue
Output for 5.4.0 - 7.1.10
Notice: Trying to get property of non-object in /in/Apr5v on line 8 MyValue
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/Apr5v on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/Apr5v on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/Apr5v on line 4
Process exited with code 255.