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

No, that isn't possible. Your only real opportunity is to follow the recommended pattern and throw your own exception with the appropriate InnerException.

Edit

If your concern is the presence of the TargetInvocationException and you want to disregard it (not that I recommend this, as it could very well have something to do with the fact that it's being run on another thread) then nothing is stopping you from throwing your own exception here and attaching the InnerException from the TargetInvocationException as your own InnerException. It's a little smelly, but it might accomplish what you want.