WPF, as previously described, is a fusion of XAML (markup) and C#/VB.NET/any other .NET language. While you can edit all of it in any text editor, even Notepad included in Windows, and then compile it ...

Create a Windows Desktop .NET app in Visual Basic with Visual Studio by using the Windows Presentation Foundation (WPF) UI framework. In this tutorial, you'll create an application using Visual Basic ...