NumericUpDownChangedRoutedEventHandler public sealed delegate NumericUpDownChangedRoutedEventHandler : MulticastDelegate Documentation Code public NumericUpDownChangedRoutedEventHandler(object object, IntPtr method) public virtual IAsyncResult BeginInvoke(object sender, NumericUpDownChangedRoutedEventArgs args, AsyncCallback callback, object object) public virtual void EndInvoke(IAsyncResult result) public virtual void Invoke(object sender, NumericUpDownChangedRoutedEventArgs args)