RaumfeldNET.ContentDirectoryBrowser.browseToParent C# (CSharp) Метод

        public virtual void browseToParent(Boolean _rereadParentList = false)
        {
            UPNPMediaListBrowse mediaList;
            UPNPMediaListBrowse mediaListParent;

            mediaList = (UPNPMediaListBrowse)this.getList(this.currentListId);

            // parent should always be in cache!
            if (mediaList != null && !String.IsNullOrWhiteSpace(mediaList.parentListId))
            {
                mediaListParent = (UPNPMediaListBrowse)this.getList(mediaList.parentListId);
                if (mediaListParent != null)
                {
                    if (_rereadParentList)
                        mediaListParent.retriveList();
                    else
                        this.listDataReadySink(mediaList.parentListId);
                }
                else
                    this.writeLog(LogType.Error, String.Format("Parent Liste '{0}' für Liste '{1}' nicht in Cache gefunden!", mediaList.parentListId, mediaList.listId));
            }
        }