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

ip::resolver_service::async_resolve

Asynchronously resolve a query to a list of entries.

template<
    typename ResolveHandler>
void-or-deduced async_resolve(
    implementation_type & impl,
    const query_type & query,
    ResolveHandler handler);
  » more...

Asynchronously resolve an endpoint to a list of entries.

template<
    typename ResolveHandler>
void-or-deduced async_resolve(
    implementation_type & impl,
    const endpoint_type & endpoint,
    ResolveHandler handler);
  » more...