3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class C { public function f($p1, $p2 = null) {} } $class = new ReflectionClass('C'); $method = $class->getMethod('f'); $params = $method->getParameters(); foreach ($params as $param) { echo "[$param]"; echo "\n"; }
based on 26adJ
Output for 5.2.0 - 7.1.0
[Parameter #0 [ <required> $p1 ]] [Parameter #1 [ <optional> $p2 = NULL ]]
Output for 5.0.0 - 5.1.6
[Object id #3] [Object id #4]
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/FVUkK on line 3
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/FVUkK on line 3
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/FVUkK on line 3
Process exited with code 255.