I have a few developers that come from a VB6 background and occasionally they still use some of the functions available in the Microsoft.VisualBasic namespace. I am wondering if there is some way to either disable the usage of functions from this namespace or to put up a comiler warning whenever a function is used from this namespace.

I really want the developers to use the common .Net methods, so that our C# developers can easily read their code without having to look up what some of the Microsoft.VisualBasic functions do.