<?php
// &$a,&$b,&$c,&$d
function do_stuff(&$a,&$b,&$c,&$d) {
$a += 1;
$b += 1;
$c += 1;
$d += 1;
print_r(array($a, $b, $c, $d));
$args = func_get_args();
foreach ($args as &$arg) {
$arg += 1;
}
}
$a = 1;
$b = 2;
$c = 3;
$d = 4;
print_r(array($a,$b,$c,$d));
do_stuff($a,$b,$c,$d);
print_r(array($a,$b,$c,$d));
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- Array
(
[0] => 1
[1] => 2
[2] => 3
[3] => 4
)
Array
(
[0] => 2
[1] => 3
[2] => 4
[3] => 5
)
Array
(
[0] => 2
[1] => 3
[2] => 4
[3] => 5
)
- Output for 4.4.2 - 4.4.9
- Parse error: syntax error, unexpected '&', expecting T_VARIABLE or '$' in /in/TShtX on line 10
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
- Parse error: parse error, unexpected '&', expecting T_VARIABLE or '$' in /in/TShtX on line 10
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error, expecting `T_VARIABLE' or `'$'' in /in/TShtX on line 10
Process exited with code 255.
preferences:
252.8 ms | 401 KiB | 355 Q