Ability to know when all have have been uploaded?

[bradical1379]

Is there a method with the built-in API that you can see when all of the files have been uploaded or are done when a user is uploading multiple files at once?

I'd like to present a message after a bulk upload has been completed and processed to let the user know all of the files are done, but I have been unable to figure out a way to do so. I can see that you get a done status on a per file basis, so I wasn't sure if there was also the same status available for the entire batch.