3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Foo { public $bar = 'bar'; public $baz = 'baz'; } $foo = new Foo; echo $foo->baz; unset($foo->baz); var_dump($foo); $foo->baz = 'all set :)'; echo $foo->baz; var_dump($foo);
based on 1t6GO
Output for 5.0.0 - 7.1.0
bazobject(Foo)#1 (1) { ["bar"]=> string(3) "bar" } all set :)object(Foo)#1 (2) { ["bar"]=> string(3) "bar" ["baz"]=> string(10) "all set :)" }
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/gKPtX on line 4
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_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/gKPtX on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/gKPtX on line 4
Process exited with code 255.