...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
Test two iterators for inequality.
bool operator!=( const basic_resolver_iterator & a, const basic_resolver_iterator & b);
Header: boost/asio/ip/basic_resolver_iterator.hpp
Convenience header: boost/asio.hpp