How can you mark code as “not for future use”

Question

I often end up in a situation where I want to discourage other developers from continuing to use a method or class. For example, let\'s say I have two library methods \"A\" and

Answer 1

Personally I think that you should use ObsoleteAttribute, making sure that you use #pragma (see here for examples) to disable it where needed in the existing code.

In time you fix the code.