<?php
$a = array(1, 2, 3);
foreach ($a as $n => $e) {
print_r(array($n, $e));
}
$a = array(1, 2, 3);
while (list($n, $e) = each ($a)) {
print_r(array($n, $e));
}
- 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
- Array
(
[0] => 0
[1] => 1
)
Array
(
[0] => 1
[1] => 2
)
Array
(
[0] => 2
[1] => 3
)
Fatal error: Uncaught Error: Call to undefined function each() in /in/UJZcl:11
Stack trace:
#0 {main}
thrown in /in/UJZcl on line 11
Process exited with code 255. - Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
- Array
(
[0] => 0
[1] => 1
)
Array
(
[0] => 1
[1] => 2
)
Array
(
[0] => 2
[1] => 3
)
Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /in/UJZcl on line 11
Array
(
[0] => 0
[1] => 1
)
Array
(
[0] => 1
[1] => 2
)
Array
(
[0] => 2
[1] => 3
)
- 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, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.3.32 - 7.3.33, 7.4.26
- Array
(
[0] => 0
[1] => 1
)
Array
(
[0] => 1
[1] => 2
)
Array
(
[0] => 2
[1] => 3
)
Array
(
[0] => 0
[1] => 1
)
Array
(
[0] => 1
[1] => 2
)
Array
(
[0] => 2
[1] => 3
)
preferences:
286.68 ms | 404 KiB | 457 Q