<?php
$arr = [
['object_id' => 3834, 'comment_nb' => 1],
['object_id' => 3835, 'comment_nb' => 4],
['object_id' => 3839, 'comment_nb' => 2],
];
$result = array_column($arr, null);
var_dump($result);
- Output for 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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) {
["object_id"]=>
int(3834)
["comment_nb"]=>
int(1)
}
[1]=>
array(2) {
["object_id"]=>
int(3835)
["comment_nb"]=>
int(4)
}
[2]=>
array(2) {
["object_id"]=>
int(3839)
["comment_nb"]=>
int(2)
}
}
- Output for 5.4.0 - 5.4.45
- Fatal error: Call to undefined function array_column() in /in/jjerJ on line 9
Process exited with code 255. - 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/jjerJ on line 3
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/jjerJ on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/jjerJ on line 3
Process exited with code 255.
preferences:
249.62 ms | 401 KiB | 312 Q