RaumfeldNET.UPNPMediaList.createQueue C# (CSharp) Метод

        protected virtual Boolean createQueue()
        {
            System.String givenName, queueIdCreated;
            uint cuid;

            if (this.isQueue())
                return false;

            contentDirectory.CreateQueueSync(listId, "0/Zones", out givenName, out queueIdCreated, out containerInfoMetaData);

            if(!String.IsNullOrWhiteSpace(queueIdCreated))
                this.writeLog(LogType.Error, String.Format("Fehler beim erstellen einer queue aus containerID '{0}'", containerId));

            contentDirectory.RemoveFromQueueSync(queueIdCreated, 0, 4294967295, out cuid);

            if (this.list.Count > 0)
            {
                // move container or item to queue (Sync)
                if (!String.IsNullOrEmpty(containerId))
                    contentDirectory.AddContainerToQueueSync(queueIdCreated, containerId, containerId/*"urn:upnp-org:serviceId:ContentDirectory"*/, "", "", 0, 4294967295, 0);
                else
                    // there hast to be only one object in list! otherwise it would be a container ora a queue!
                    contentDirectory.AddItemToQueueSync(queueIdCreated, this.list[0].objectId, 0);
            }

            containerId = queueIdCreated;

            // reread list from new queue! (Sync!) we have to get the new list with the new ids!!!
            this.retrieveListByContainerId(containerId, "*", true);

            return true;
        }