19 lines
806 B
Plaintext
19 lines
806 B
Plaintext
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[/
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/ Copyright (c) 2003-2023 Christopher M. Kohlhoff (chris at kohlhoff dot com)
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/
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/ Distributed under the Boost Software License, Version 1.0. (See accompanying
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/ file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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/]
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[section:ResolveHandler Resolve handler requirements]
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A resolve handler must meet the requirements for a [link boost_asio.reference.Handler
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handler]. A value `h` of a resolve handler class should work correctly in the
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expression `h(ec, r)`, where `ec` is an lvalue of type `const error_code` and
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`r` is an lvalue of type `const ip::basic_resolver_results<InternetProtocol>`.
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`InternetProtocol` is the template parameter of the [link
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boost_asio.reference.ip__basic_resolver `ip::basic_resolver<>`] which is used to
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initiate the asynchronous operation.
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[endsect]
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