I'm looking at making a custom MarkupExtension in C#. However, the Noesis.MarkupExtension class does not have a ProvideValue method to override. Does anyone know if custom MarkupExtensions are supported in Noesis for C#? If so what is the process without the ProvideValue method. If not, is there a feasible workaround?

Markup extensions are only supported in C++ so far (#1401)