<?php
$names = [ ["Rasmus","Lerdorf"],
["Andi","Gutmans"],
["Zeev","Suraski"] ];
foreach ($names as &$array) {
$array[0] = null;
}
var_dump($names);
- Output for 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 - 7.1.25, 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(3) {
[0]=>
array(2) {
[0]=>
NULL
[1]=>
string(7) "Lerdorf"
}
[1]=>
array(2) {
[0]=>
NULL
[1]=>
string(7) "Gutmans"
}
[2]=>
&array(2) {
[0]=>
NULL
[1]=>
string(7) "Suraski"
}
}
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
- Parse error: syntax error, unexpected '[' in /in/2q5Lc on line 2
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, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected '[' in /in/2q5Lc on line 2
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/2q5Lc on line 2
Process exited with code 255.
preferences:
243.51 ms | 401 KiB | 329 Q