fetchPackageCompletedEventHandler public sealed delegate fetchPackageCompletedEventHandler : MulticastDelegate Documentation public fetchPackageCompletedEventHandler(object object, IntPtr method) public virtual IAsyncResult BeginInvoke(object sender, fetchPackageCompletedEventArgs e, AsyncCallback callback, object object) public virtual void EndInvoke(IAsyncResult result) public virtual void Invoke(object sender, fetchPackageCompletedEventArgs e)