Using the NewLateBinding class in C#?

Unfortunately it seems I need to do some small amount of dynamic interop in C# 2.0. I discovered the NewLateBinding class from this question. I was looking at the specification on MSDN and noted that it said

Executes a late-bound property get or field access call. This helper method is not meant to be called directly from your code. _{Emphasis mine}

What is the risk of using this class's methods? Is there any way around it without using C#4.0 or VB?开发者_运维百科