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@ 2015-08-10T12:59:24Z

<?php

class Voodoo {}
class Alpha extends Voodoo {
    protected $x = 3;
}
class Beta extends Voodoo {
    public function seeX(Alpha $alpha) {
        return $alpha->x;
    }
}

$a = new Alpha;
$b = new Beta;
var_dump($b->seeX($a));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

125.79 ms | 2719 KiB | 5 Q