UIDispatcher class for WPF example

UIDispatcherForWPF.cs

class UIDispatcher
{
    public void BeginInvoke(Delegate method, params object[] args)
    {
        if ( Application.Current != null )
        {
            Application.Current.Dispatcher.BeginInvoke(method, DispatcherPriority.Normal, args);
        }
    }
}