Background worker exception handling

Question

I am slightly confused on how to deal with an exception.

I have a background worker thread that runs some long running process. My understanding is if an exception o

Answer 1

Try this

void bgWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
    {

        if (e.Error != null)
           throw new Exception("My Custom Error Message", e.Error);