System.Net.DownloadStringCompletedEventHandler public sealed delegate DownloadStringCompletedEventHandler : MulticastDelegate Documentation public DownloadStringCompletedEventHandler(object object, IntPtr method) public virtual IAsyncResult BeginInvoke(object sender, DownloadStringCompletedEventArgs e, AsyncCallback callback, object object) public virtual void EndInvoke(IAsyncResult result) public virtual void Invoke(object sender, DownloadStringCompletedEventArgs e)