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 version of Boost is under active development. You are currently in the develop branch. The current version is 1.89.0.
Asynchronously send a message.
template< typename... Args, typename CompletionToken = DEFAULT> DEDUCED async_send( Args &&... args, CompletionToken && token);
void(boost::system::error_code)