<!-- Collection of code snippets by Arne Vajhøj -->
<!-- posted to eksperten.dk, usenet and other places (2002-now) -->
<?php
trait T {
    public $v;
    public function __construct() {
        $this->v = 123;
    }
}

class P {
}

class C extends P {
    use T;
}

$o = new C();
echo $o->v;
?>