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  27 <a name="boost_asio.reference.windows__basic_handle.basic_handle.overload2"></a><a class="link" href="overload2.html" title="windows::basic_handle::basic_handle (2 of 3 overloads)">windows::basic_handle::basic_handle
  28           (2 of 3 overloads)</a>
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  30 <p>
  31             Construct a <a class="link" href="../../windows__basic_handle.html" title="windows::basic_handle"><code class="computeroutput"><span class="identifier">windows</span><span class="special">::</span><span class="identifier">basic_handle</span></code></a> on an existing
  32             native handle.
  33           </p>
  34 <pre class="programlisting"><span class="identifier">basic_handle</span><span class="special">(</span>
  35     <span class="identifier">boost</span><span class="special">::</span><span class="identifier">asio</span><span class="special">::</span><span class="identifier">io_service</span> <span class="special">&amp;</span> <span class="identifier">io_service</span><span class="special">,</span>
  36     <span class="keyword">const</span> <span class="identifier">native_handle_type</span> <span class="special">&amp;</span> <span class="identifier">handle</span><span class="special">);</span>
  37 </pre>
  38 <p>
  39             This constructor creates a handle object to hold an existing native handle.
  40           </p>
  41 <h6>
  42 <a name="boost_asio.reference.windows__basic_handle.basic_handle.overload2.h0"></a>
  43             <span class="phrase"><a name="boost_asio.reference.windows__basic_handle.basic_handle.overload2.parameters"></a></span><a class="link" href="overload2.html#boost_asio.reference.windows__basic_handle.basic_handle.overload2.parameters">Parameters</a>
  44           </h6>
  45 <div class="variablelist">
  46 <p class="title"><b></b></p>
  47 <dl class="variablelist">
  48 <dt><span class="term">io_service</span></dt>
  49 <dd><p>
  50                   The <a class="link" href="../../io_service.html" title="io_service"><code class="computeroutput"><span class="identifier">io_service</span></code></a> object that
  51                   the handle will use to dispatch handlers for any asynchronous operations
  52                   performed on the handle.
  53                 </p></dd>
  54 <dt><span class="term">handle</span></dt>
  55 <dd><p>
  56                   A native handle.
  57                 </p></dd>
  58 </dl>
  59 </div>
  60 <h6>
  61 <a name="boost_asio.reference.windows__basic_handle.basic_handle.overload2.h1"></a>
  62             <span class="phrase"><a name="boost_asio.reference.windows__basic_handle.basic_handle.overload2.exceptions"></a></span><a class="link" href="overload2.html#boost_asio.reference.windows__basic_handle.basic_handle.overload2.exceptions">Exceptions</a>
  63           </h6>
  64 <div class="variablelist">
  65 <p class="title"><b></b></p>
  66 <dl class="variablelist">
  67 <dt><span class="term">boost::system::system_error</span></dt>
  68 <dd><p>
  69                   Thrown on failure.
  70                 </p></dd>
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