Get an option from the acceptor.
template< typename GettableSocketOption> void get_option( GettableSocketOption & option) const;
This function is used to get the current value of an option on the acceptor.
The option value to be obtained from the acceptor.
Thrown on failure.
Getting the value of the SOL_SOCKET/SO_REUSEADDR option:
asio::ip::tcp::acceptor acceptor(io_context); ... asio::ip::tcp::acceptor::reuse_address option; acceptor.get_option(option); bool is_set = option.get();