https://www.boost.org/doc/libs/1_84_0/libs/log/doc/html/boost/log/basic_record_ostream.html
Class template basic_record_ostream
class templatebasic recordostream
https://www.boost.org/doc/libs/latest/doc/html/boost_asio/reference/basic_datagram_socket/message_end_of_record.html
basic_datagram_socket::message_end_of_record
datagram socketend ofbasicmessagerecord
https://www.boost.org/doc/libs/1_82_0/doc/html/boost_asio/reference/basic_seq_packet_socket/message_end_of_record.html
basic_seq_packet_socket::message_end_of_record
end ofbasicseqpacketsocket
https://www.boost.org/doc/libs/1_82_0/doc/html/boost_asio/reference/basic_datagram_socket/message_end_of_record.html
basic_datagram_socket::message_end_of_record
datagram socketend ofbasicmessagerecord