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 2023. The current version is 1.89.0.

basic_socket_streambuf::close

basic_socket_streambuf::close

Close the connection.

basic_socket_streambuf * close();

Return Value

this if a connection was successfully established, a null pointer otherwise.