namespace std { namespace experimental { namespace net { inline namespace v1 { namespace ip { struct address_v4::bytes_type : array<unsigned char, 4> { template<class... T> explicit constexpr bytes_type(T... t) : array<unsigned char, 4>{{static_cast<unsigned char>(t)...}} {} }; } // namespace ip } // inline namespace v1 } // namespace net } // namespace experimental } // namespace std
The ip::address_v4::bytes_type type is a standard-layout struct that provides a byte-level representation of an IPv4 address in network byte order.