how to change something in the window using a thread wpf
private void Window_Loaded(object sender, RoutedEventArgs e)
{
new Thread(DoSomething).Start();
}
public void DoSomething()
{
for (int i = 0; i < 100000000; i++)
{
this.Dispatcher.Invoke(()=>{
textbox.Text=i.ToString();
});
}
}