How to force FileSystemWatcher to wait till the file downloaded?

Question

I am downloading a file and want to execute the install only after the download is complete. How do I accomplish this? Seems like FileSystemWatcher onCreate event would do this

Answer 1

If you are using WebClient to download, you can use set the client's DownloadFileCompleted eventhandler.
If you do it this way you can also use client.DownloadFileAsync() to make it download asynchronously.