windows-api-code-pack

TaskDialog default button

stackoverflow just works faster :) I'm using the Windows® API Code Pack for Microsoft® .NET Framework to access Windows 7 API and I want to change my old MessageBox to TaskDialog. One thing I cannot find is the default button of the dialog. Is there a way to set it? what about a work around? thanks ...

Windows API Codepack Backwards Compatibility on Window XP

I don't have an XP machine handy. If I use the Windows API Codepack to do something new to Vista/Win7 (e.g. "TaskDialog") in C#, how does it cope with running on Windows XP machines? If I use the Codepack, have I effectively made my application only support Vista and later versions of Windows? ...