public function channelClientPermList($cid, $cldbid, $permsid = false)
    {
        return $this->execute(
            "channelclientpermlist",
            array("cid" => $cid, "cldbid" => $cldbid, $permsid ? "-permsid" : null)
        )->toAssocArray($permsid ? "permsid" : "permid");
    }