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 an older version of Boost and was released in 2018. The current version is 1.89.0.

buffered_read_stream::get_io_service

buffered_read_stream::get_io_service

(Deprecated: Use get_executor().) Get the io_context associated with the object.

boost::asio::io_context & get_io_service();