How can I rethrow an Inner Exception while maintaining the stack trace generated so far?

Question

Duplicate of: In C#, how can I rethrow InnerException without losing stack trace?

I have some operations that I invoke asynchronously on a background thread. Sometimes,

Answer 1

As others have said, use the "throw" keyword without adding to it to keep the exception chain intact. If you need that original exception (assuming that is what you mean) then you could call Exception.GetBaseException() at the end of your chain to get the Exception that started it all.