public IMetadataIdentifier LookupPuid(Uri path) { MetadataFactory factory = new MetadataFactory(); IMediaItem track = factory.CreateAudioTrack(path); //TODO: Implement a replacement for track.MetadataIdentifiers //foreach (IMetadataIdentifier metadataId in track.MetadataIdentifiers) //{ //if (metadataId.Type.Contains("MusicDnsId")) //return metadataId; //} return(null); }