Listing the files, which are inside a Blob?
Each Azure storage "blob" is a "file." You want to list the "blobs" in a "blob container," most likely.
To do this, use the CloudBlobContainer.ListBlobs() method.
https://msdn.microsoft.com/en-us/library/azure/dd135734.aspx
That is because the binding would end up calling ToString on every list item returned, which just displays the type name. If you would like to see URIs in your list box instead, please change the last line to:
lboxblob.ItemsSource = container.ListBlobs().Select(b => b.Uri);But please refer to the other answer for the correct terminology. As others mentioned, blobs do not contain other objects like files.