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 master branch. The current version is 1.90.0.
The type used to count the number of handlers executed by the context.
typedef std::size_t count_type;
Header: boost/asio/io_context.hpp
Convenience header: boost/asio.hpp