nsresult GetException(nsIException** e) { NS_IF_ADDREF(mException); *e = mException; return NS_OK; }
nsresult GetException(nsIException** aException) { if(EnsureExceptionManager()) return mExceptionManager->GetCurrentException(aException);  NS_IF_ADDREF(mException); *aException = mException; return NS_OK; }
    nsresult GetException(nsIException** e)        {            NS_IF_ADDREF(mException);            *e = mException;            return NS_OK;        }