PHPDaemon\Clients\XMPP\XMPPRoster::rosterSet PHP Method

public rosterSet ( string $xml, callable $cb = null )
$xml	string
$cb	callable

    public function rosterSet($xml, $cb = null)
    {
        $this->xmpp->querySetTo($this->xmpp->fulljid, $this->ns, $xml, $cb);
    }

XMPPRoster