[baybal2]

Try to use WPF from anything other than dotnet. It will be hard, given that you will have to hack its main loop to work with an external code. I'm not sure if that was ever done.

[pjmlp]

It works from any language that speaks COM.

[baybal2]

Any real world examples?

[pjmlp]

Probably not the way you are thinking.

- Write the WPF view code in any .NET language and expose the classes to COM as COM Callable Wrapper (https://docs.microsoft.com/en-us/dotnet/framework/interop/co...)

- Similar way, but using Windows HWND messages instead, https://docs.microsoft.com/en-us/dotnet/framework/wpf/advanc...

- Or if using Windows 10, given that UWP is COM vNext, and Microsoft is merging both worlds, use XAML Islands, https://docs.microsoft.com/en-us/windows/apps/desktop/modern...