<?php
$array = [
['a' => 1, 'b' => 2],
['a' => 2, 'b' => 2]
];
$data = ['count'=>0,'a'=>0,'b'=>0];
$cb = function($value, $key) {
var_dump($value);
}
array_walk($array, $cb, $data);
- Output for 5.4.0 - 5.4.39
- Parse error: syntax error, unexpected 'array_walk' (T_STRING) in /in/n6tPb on line 14
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/n6tPb 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/n6tPb on line 3
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/n6tPb on line 3
Process exited with code 255.
preferences:
210.93 ms | 1395 KiB | 129 Q