- array_map: documentation ( source)
- var_dump: documentation ( source)
<?php
class Xoo {
private function b($value) {
return $value * 3;
}
function a() {
return array_map(
array(1, 2, 3),
array($this, 'b')
);
}
}
$xoo = new Xoo;
var_dump($xoo->a());