Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

This is the documentation for a snapshot of the develop branch, built from commit 71ac93af80.

Function template operator<<

boost::log::attributes::operator<< — Stream output operator.

Synopsis

// In header: <boost/log/attributes/named_scope.hpp>


template<typename CharT, typename TraitsT> 
  std::basic_ostream< CharT, TraitsT > & 
  operator<<(std::basic_ostream< CharT, TraitsT > & strm, 
             named_scope_list const & sl);