3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function foo($a, $b='default value') { echo implode(' - ', func_get_args()).PHP_EOL; } foo('A', 'B', 'C', 'D', 'E', 'F'); foo('A', 'B'); foo('A', 0, 1); foo('A', null); foo('A');
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
A - B - C - D - E - F A - B A - 0 - 1 A - A
Output for 4.3.2 - 5.2.17
Fatal error: func_get_args(): Can't be used as a function parameter in /in/kFGKK on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: func_get_args(): Can't be used as a function parameter in /in/kFGKK on line 4