<?php
function foo(&$bar) { var_dump($bar); }
$z = new stdclass;
$v = array($z);
call_user_func_array("foo", $v);
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- Warning: foo(): Argument #1 ($bar) must be passed by reference, value given in /in/m2s4H on line 5
object(stdClass)#1 (0) {
}
- Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
- Warning: Parameter 1 to foo() expected to be a reference, value given in /in/m2s4H on line 5
object(stdClass)#1 (0) {
}
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20
- Warning: Parameter 1 to foo() expected to be a reference, value given in /in/m2s4H on line 5
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- object(stdClass)#1 (0) {
}
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
- object(stdClass)(0) {
}
preferences:
233.66 ms | 401 KiB | 309 Q