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

basic_raw_socket::get_option

Get an option from the socket.

template<
    typename GettableSocketOption>
void get_option(
    GettableSocketOption & option) const;
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template<
    typename GettableSocketOption>
void get_option(
    GettableSocketOption & option,
    boost::system::error_code & ec) const;
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