public string text(string c /* container name */, string b /* blob name */)
 {
     BlobHelper bh = new BlobHelper("default");
     string content = String.Empty;
     bh.GetBlob(c, b, out content);
     return content;
 }
 public binaryBlob bytes(string c /* container */, string b /* blob */)
 {
     binaryBlob blob = new binaryBlob();
     BlobHelper bh = new BlobHelper("default");
     byte[] bytes = null;
     bh.GetBlob(c, b, out bytes);
     blob.containerName = c;
     blob.blobName = b;
     if (bytes != null)
     {
         blob.bytesEncoded = Convert.ToBase64String(bytes);
     }
     else
     {
         blob.bytesEncoded = null;
     }
     return blob;
 }