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