UploadManager.SaveFile C# (CSharp) Метод

       public void SaveFile(string fileName){ //uploading file }
       public abstract bool CanAccept(string sFileName); //abstract

        public ActionResult UploadFile(BlogModel bModel)
        {
            var testSample = new BlogSample()
            {
                UserName = "******", Id = Guid.NewGuid().ToString("N")
            };

            if (ModelState.IsValid)
            {
                var fileName = bModel.BlogPhoto.FileName;
                var success  = UploadManager.SaveFile(bModel.BlogPhoto.InputStream, fileName, testSample.UserName, testSample.Id);
                if (!success)
                {
                    // TODO(your code)
                }
                //var filePath = Server.MapPath(string.Format("~/{0}", "File"));
                //bModel.BlogPhoto.SaveAs(Path.Combine(filePath, fileName));
                ModelState.Clear();
            }
            return(View());
        }