<?php
$foo = [
1 => ['a', 'b', 'c'],
2 => ['d', 'e', 'f'],
3 => ['g', 'h', 'i']
];
foreach ($foo as $f) {
var_dump(current($foo));
}
- Output for 7.0.0 - 7.0.33, 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(3) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
}
array(3) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
}
array(3) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
}
- Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
- array(3) {
[0]=>
string(1) "d"
[1]=>
string(1) "e"
[2]=>
string(1) "f"
}
array(3) {
[0]=>
string(1) "d"
[1]=>
string(1) "e"
[2]=>
string(1) "f"
}
array(3) {
[0]=>
string(1) "d"
[1]=>
string(1) "e"
[2]=>
string(1) "f"
}
preferences:
254.35 ms | 402 KiB | 376 Q