I am working on a native Excel add-in (using XLW+), and I have been using Boost.Logging to output some diagnostic information, using BOOST_LOG_TRIVIAL. I would like to see this information in the Output window of Visual Studio. It seems like I somehow need to change the destination to boost::logging::destination::dbg_window, but I haven't been able to figure out a way to do this globally. Is there a way to do this? Thanks, Marc.