<?php
$a = [
['a', 'b', 'c'],
[1, 2, 3],
['foo', 'bar', 'baz'],
];
var_dump(array_column($a, 0));
- 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, 7.3.12 - 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 - 8.3.7
- array(3) {
[0]=>
string(1) "a"
[1]=>
int(1)
[2]=>
string(3) "foo"
}
- Output for 5.4.0 - 5.4.45
- Fatal error: Call to undefined function array_column() in /in/ONoT2 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/ONoT2 on line 4
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/ONoT2 on line 4
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/ONoT2 on line 4
Process exited with code 255.
preferences:
217.26 ms | 401 KiB | 317 Q