<?php
function dummy (&$refparam) {
var_dump($refparam);
}
$a = "value";
call_user_func_array("dummy", array($a));
call_user_func_array("dummy", array(&$a));
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Warning: dummy(): Argument #1 ($refparam) must be passed by reference, value given in /in/X5hXv on line 9
string(5) "value"
string(5) "value"
- Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
- Warning: Parameter 1 to dummy() expected to be a reference, value given in /in/X5hXv on line 9
string(5) "value"
string(5) "value"
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33
- Warning: Parameter 1 to dummy() expected to be a reference, value given in /in/X5hXv on line 9
string(5) "value"
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- string(5) "value"
string(5) "value"
preferences:
291.72 ms | 402 KiB | 460 Q