I've noticed that there is a ByVal sender As Object argument in the BackgroundWorker.RunWorkerCompleted handler call and I'm curious as to what the sender would be when a BackgroundWorker completes its work. My gut instinct tells me this would be the BackgroundWorker but there doesn't seem to be any explicit statement on the BackgroundWorker.RunWorkerCompleted Event MSDN article to confirm this. I've also searched SO but I can't seem to find an answer either.
Can anyone enlighten me?