use one breakpoint's hit count for another breakpoint's condition

Question

I'm using Visual Studio 2008 on C# code.

I would like to only break on a breakpoint if another breakpoint has been hit (and broken upon.) Is there a way of doing that?

I would imagine as a subproblem it would be nice to get access to the information that the debugger has.

The rationale for this is I'm interested in only breaking on a certain breakpoint given a certain callstack (and at a certain point in the execution of one of those functions in the callstack). Perhaps I should be using the callstack instead? Another reason is it would be interesting to have programmatic access to the stuff that the debugger knows about.

Thanks.