3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class MyClass { public function __isset($varname) { echo 'isset' . PHP_EOL; return false; } public function __get($varname) { trigger_error('Key "' . $varname . '" does not exist', E_USER_NOTICE); } } $obj = new MyClass(); var_dump( isset($obj->test[0]) );
Output for 7.0.6 - 7.1.0
isset bool(false)
Output for 5.0.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.0.5
Notice: Key "test" does not exist in /in/5ZaaO on line 14 bool(false)
Output for hhvm-3.10.0

Process exited with code 153.
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/5ZaaO on line 6
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/5ZaaO on line 6
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/5ZaaO on line 6
Process exited with code 255.