UI update in WPF elements event handlers

Question

There is a problem with UI update in WPF.

I have such code:

    private void ButtonClick_EventHandler(object sender, RoutedEventArgs e)
    {
                


        

Answer 1

Visibility and Text are dependency properties which updated by dispatcher. Your solution is absolutely corrent, but my suggestion is to do it asynchronously.

On other hand, you might simulate Application.DoEvents in WPF (see the article).