Function BOOST_LOG_DECLARE_GLOBAL_LOGGER

Function BOOST_LOG_DECLARE_GLOBAL_LOGGER_INIT

boost::log::trivial::BOOST_LOG_DECLARE_GLOBAL_LOGGER_INIT — Global logger instance.

// In header: <boost/log/trivial.hpp>


 BOOST_LOG_DECLARE_GLOBAL_LOGGER_INIT(logger, trivial_logger);