How do you display a custom UserControl as a dialog?

Question

How do you display a custom UserControl as a dialog in C#/WPF (.NET 3.5)?

Answer 1

Place it in a Window and call Window.ShowDialog. (Also, add references to: PresentationCore, WindowsBase and PresentationFramework if you have not already done so.)

private void Button1_Click(object sender, EventArgs e) {         Window window = new Window          {             Title = "My User Control Dialog",             Content = new MyUserControl()         };          window.ShowDialog(); }