<?php
function f(&$a) {
echo 'works';
}
$b=1;
$c=&$b;
//a
call_user_func_array('f', array($b));
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Warning: f(): Argument #1 ($a) must be passed by reference, value given in /in/DfsCW on line 8
works
- Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
- Warning: Parameter 1 to f() expected to be a reference, value given in /in/DfsCW on line 8
works
- Output for 7.0.0 - 7.0.20
- Warning: Parameter 1 to f() expected to be a reference, value given in /in/DfsCW on line 8
- 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, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28
- works
preferences:
201.63 ms | 403 KiB | 315 Q