<?php
header('Content-type: text/plain');
$arr = [
["thread", 4211],
["thread", 4210],
["thread", 4212],
["thread", 4207],
["thread", 4097],
["thread", 3993],
];
var_dump(array_column($arr, 1));
$arr = [
['x' => "thread", 'y' => 4211],
['x' => "thread", 'y' => 4210],
['x' => "thread", 'y' => 4212],
['x' => "thread", 'y' => 4207],
['x' => "thread", 'y' => 4097],
['x' => "thread", 'y' => 3993],
];
var_dump(array_column($arr, 'y'));
- Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.31, 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 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
- array(6) {
[0]=>
int(4211)
[1]=>
int(4210)
[2]=>
int(4212)
[3]=>
int(4207)
[4]=>
int(4097)
[5]=>
int(3993)
}
array(6) {
[0]=>
int(4211)
[1]=>
int(4210)
[2]=>
int(4212)
[3]=>
int(4207)
[4]=>
int(4097)
[5]=>
int(3993)
}
- Output for 8.3.5
- Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
array(6) {
[0]=>
int(4211)
[1]=>
int(4210)
[2]=>
int(4212)
[3]=>
int(4207)
[4]=>
int(4097)
[5]=>
int(3993)
}
array(6) {
[0]=>
int(4211)
[1]=>
int(4210)
[2]=>
int(4212)
[3]=>
int(4207)
[4]=>
int(4097)
[5]=>
int(3993)
}
- Output for 5.4.0 - 5.4.45
- Fatal error: Call to undefined function array_column() in /in/OaNqe on line 13
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/OaNqe on line 5
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/OaNqe on line 5
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/OaNqe on line 5
Process exited with code 255.
preferences:
339.1 ms | 401 KiB | 443 Q