asio C++ library
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ip::basic_resolver_results::empty

Determine whether the results range is empty. 

bool empty() const;
Copyright © 2003-2018 Christopher M. Kohlhoff

Distributed under the Boost Software License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

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