public bool InsertPictures(List <Image> images) { IAuctionService aSClient = new AuctionServiceClient("BasicHttpBinding_IAuctionService_Streaming"); ConvertDataModel converter = new ConvertDataModel(); // Convert to old array for sending over WCF. ImageData[] imageData = converter.ConvertFromImagesToImageData(images); return(aSClient.InsertPictures(imageData)); }