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