<?php
class hello {
static function world($value) {
return $value * 2;
}
}
$test = [1, 2, 3];
$result = array_map('hello::world', $test);
var_dump($result);
- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.2.18, 8.3.0 - 8.3.7
- array(3) {
[0]=>
int(2)
[1]=>
int(4)
[2]=>
int(6)
}
preferences:
204.72 ms | 404 KiB | 292 Q