Public Event PackageDownloaded As EventHandler(Of PackageDownloadedEventArgs)

Dim instance As PackageDownloader
Dim handler As EventHandler(Of PackageDownloadedEventArgs)
 
AddHandler instance.PackageDownloaded, handler

public event EventHandler<PackageDownloadedEventArgs> PackageDownloaded

public event PackageDownloaded: EventHandler; 

In JScript, you can handle the events defined by another class, but you cannot define your own.

public: __event EventHandler<PackageDownloadedEventArgs*>* PackageDownloaded

public:
event EventHandler<PackageDownloadedEventArgs^>^ PackageDownloaded