private void AddWpfReferences()
{
Interpreter.AddAssembly(typeof(System.Windows.Markup.XamlReader).Assembly); // PresentationFramework
Interpreter.AddAssembly(typeof(System.Windows.Clipboard).Assembly); // PresentationCore
Interpreter.AddAssembly(typeof(System.Windows.DependencyProperty).Assembly); // WindowsBase
Interpreter.AddAssembly(typeof(System.Xaml.XamlReader).Assembly); // System.Xaml
}