Sorry if I don't understand your idea fully, but did you pay attention for
System.Delegate.GetInvocationList
? It answers exactly the question "what did
callme
points to". This is nothing like "reverse lambda" though.
Maybe you need to explain your vaguely expressed idea in terms what you want to achieve, exactly, and what would be the ultimate purpose of it…
[EDIT]
Answering the follow-up question/clarification.
This is about Expressions and Expression Trees. Please see
http://msdn.microsoft.com/en-us/library/bb397951.aspx[
^].
—SA