3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function b() { return; } }; $a = new A; //$a->b(&$v); function h() {}; h(&$v);
Output for 5.4.0 - 5.4.19
Fatal error: Call-time pass-by-reference has been removed; If you would like to pass argument by reference, modify the declaration of h(). in /in/A7Y5m on line 12
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Deprecated: Call-time pass-by-reference has been deprecated; If you would like to pass it by reference, modify the declaration of h(). If you would like to enable call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file in /in/A7Y5m on line 12
preferences:
226.23 ms | 1395 KiB | 57 Q