The event for DownloadedDirectoryProgressEvent notifications. All
            subscribers will be notified when a new progress
            event is raised.
            
The DownloadedDirectoryProgressEvent is fired as data is downloaded from Amazon S3. The delegates attached to the event will be passed information detailing how much data has been downloaded as well as how much will be downloaded.
 Declaration Syntax
 Declaration Syntax| C# | 
public event EventHandler<DownloadDirectoryProgressArgs> DownloadedDirectoryProgressEvent
 Remarks
 Remarks
            Subscribe to this event if you want to receive
            DownloadedDirectoryProgressEvent notifications. Here is how:
1. Define a method with a signature similar to this one: CopyC#
            2. Add this method to the DownloadedDirectoryProgressEvent delegate's invocation list
CopyC#
            2. Add this method to the DownloadedDirectoryProgressEvent delegate's invocation list
             CopyC#
CopyC#
1. Define a method with a signature similar to this one:
 CopyC#
CopyC#private void displayProgress(object sender, DownloadDirectoryProgressArgs args) { Console.WriteLine(args); }
 CopyC#
CopyC#TransferUtilityDownloadDirectoryRequest request = new TransferUtilityDownloadDirectoryRequest();
request.DownloadedDirectoryProgressEvent += displayProgress;