public static T showAsForm <T>(string title, int width, int height) where T : Control
 {
     return((T)WinForms.showAscxInForm(typeof(T), title, width, height));
 }
 public static T showAsForm <T>(string title) where T : Control
 {
     return((T)WinForms.showAscxInForm(typeof(T), title));
 }