Extensible Application Markup Language (XAML is a simple and declarative language based on XML. It uses the .xaml format for its files and is mainly used to design graphical user interfaces in Xamarin Forms, UWP (Universal Windows Platform), and WPF (Windows Presentation Foundation). In XAML, you can create, initialize, and set properties of objects with hierarchical relations. In this article, you will learn how to convert PowerPoint files to XAML format programmatically using C++.