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268 lines
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<title>buffer_registration</title>
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<link rel="prev" href="buffer_literals__operator_quot__quot__buf/overload2.html" title='buffer_literals::operator""_buf (2 of 2 overloads)'>
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<link rel="next" href="buffer_registration/allocator_type.html" title="buffer_registration::allocator_type">
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<table cellpadding="2" width="100%"><tr><td valign="top"><img alt="asio C++ library" width="250" height="60" src="../../asio.png"></td></tr></table>
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<a accesskey="p" href="buffer_literals__operator_quot__quot__buf/overload2.html"><img src="../../prev.png" alt="Prev"></a><a accesskey="u" href="../reference.html"><img src="../../up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../home.png" alt="Home"></a><a accesskey="n" href="buffer_registration/allocator_type.html"><img src="../../next.png" alt="Next"></a>
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<div class="section">
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<div class="titlepage"><div><div><h3 class="title">
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<a name="asio.reference.buffer_registration"></a><a class="link" href="buffer_registration.html" title="buffer_registration">buffer_registration</a>
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</h3></div></div></div>
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<p>
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<a class="indexterm" name="asio.indexterm.buffer_registration"></a>
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</p>
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<p>
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Automatically registers and unregistered buffers with an execution context.
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</p>
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<pre class="programlisting"><span class="keyword">template</span><span class="special"><</span>
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<span class="keyword">typename</span> <a class="link" href="MutableBufferSequence.html" title="Mutable buffer sequence requirements">MutableBufferSequence</a><span class="special">,</span>
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<span class="keyword">typename</span> <span class="identifier">Allocator</span> <span class="special">=</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">allocator</span><span class="special"><</span><span class="keyword">void</span><span class="special">>></span>
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<span class="keyword">class</span> <span class="identifier">buffer_registration</span>
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</pre>
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<h5>
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<a name="asio.reference.buffer_registration.h0"></a>
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<span><a name="asio.reference.buffer_registration.types"></a></span><a class="link" href="buffer_registration.html#asio.reference.buffer_registration.types">Types</a>
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</h5>
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<div class="informaltable"><table class="table">
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<colgroup>
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<col>
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<thead><tr>
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<p>
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Name
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</th>
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<th>
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<p>
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Description
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</p>
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</th>
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</tr></thead>
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<tbody>
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<tr>
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<td>
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<p>
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<a class="link" href="buffer_registration/allocator_type.html" title="buffer_registration::allocator_type"><span class="bold"><strong>allocator_type</strong></span></a>
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</p>
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</td>
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<td>
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<p>
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The allocator type used for allocating storage for the buffers
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container.
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</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>
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<a class="link" href="buffer_registration/const_iterator.html" title="buffer_registration::const_iterator"><span class="bold"><strong>const_iterator</strong></span></a>
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</p>
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</td>
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<td>
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<p>
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The type of a const iterator over the registered buffers.
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</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>
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<a class="link" href="buffer_registration/iterator.html" title="buffer_registration::iterator"><span class="bold"><strong>iterator</strong></span></a>
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</p>
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</td>
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<td>
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<p>
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The type of an iterator over the registered buffers.
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</p>
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</td>
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</tr>
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</tbody>
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</table></div>
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<h5>
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<a name="asio.reference.buffer_registration.h1"></a>
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<span><a name="asio.reference.buffer_registration.member_functions"></a></span><a class="link" href="buffer_registration.html#asio.reference.buffer_registration.member_functions">Member
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Functions</a>
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</h5>
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<div class="informaltable"><table class="table">
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<colgroup>
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<col>
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</colgroup>
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<thead><tr>
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<th>
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<p>
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Name
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</p>
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</th>
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<th>
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<p>
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Description
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</p>
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</th>
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</tr></thead>
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<tbody>
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<tr>
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<td>
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<p>
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<a class="link" href="buffer_registration/at.html" title="buffer_registration::at"><span class="bold"><strong>at</strong></span></a>
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</p>
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</td>
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<td>
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<p>
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Get the buffer at the specified index.
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</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>
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<a class="link" href="buffer_registration/begin.html" title="buffer_registration::begin"><span class="bold"><strong>begin</strong></span></a>
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</p>
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</td>
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<td>
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<p>
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Get the begin iterator for the sequence of registered buffers.
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</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>
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<a class="link" href="buffer_registration/buffer_registration.html" title="buffer_registration::buffer_registration"><span class="bold"><strong>buffer_registration</strong></span></a> <span class="silver">[constructor]</span>
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</p>
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</td>
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<td>
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<p>
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Register buffers with an executor's execution context. <br> <span class="silver"> —</span>
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<br> Register buffers with an execution context. <br> <span class="silver"> —</span><br>
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Move constructor.
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</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>
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<a class="link" href="buffer_registration/cbegin.html" title="buffer_registration::cbegin"><span class="bold"><strong>cbegin</strong></span></a>
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</p>
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</td>
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<td>
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<p>
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Get the begin iterator for the sequence of registered buffers.
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</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>
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<a class="link" href="buffer_registration/cend.html" title="buffer_registration::cend"><span class="bold"><strong>cend</strong></span></a>
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</p>
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</td>
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<td>
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<p>
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Get the end iterator for the sequence of registered buffers.
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</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>
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<a class="link" href="buffer_registration/end.html" title="buffer_registration::end"><span class="bold"><strong>end</strong></span></a>
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</p>
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</td>
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<td>
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<p>
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Get the end iterator for the sequence of registered buffers.
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</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>
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<a class="link" href="buffer_registration/operator_eq_.html" title="buffer_registration::operator="><span class="bold"><strong>operator=</strong></span></a>
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</p>
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</td>
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<td>
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<p>
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Move assignment.
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</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>
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<a class="link" href="buffer_registration/operator_lb__rb_.html" title="buffer_registration::operator[]"><span class="bold"><strong>operator[]</strong></span></a>
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</p>
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</td>
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<td>
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<p>
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Get the buffer at the specified index.
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</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>
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<a class="link" href="buffer_registration/size.html" title="buffer_registration::size"><span class="bold"><strong>size</strong></span></a>
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</p>
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</td>
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<td>
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<p>
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Get the number of registered buffers.
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</p>
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</td>
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</tr>
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<tr>
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<td>
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<p>
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<a class="link" href="buffer_registration/_buffer_registration.html" title="buffer_registration::~buffer_registration"><span class="bold"><strong>~buffer_registration</strong></span></a> <span class="silver">[destructor]</span>
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</p>
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</td>
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<td>
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<p>
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Unregisters the buffers.
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</p>
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</td>
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</tr>
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</tbody>
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</table></div>
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<p>
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For portability, applications should assume that only one registration is
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permitted per execution context.
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</p>
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<h5>
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<a name="asio.reference.buffer_registration.h2"></a>
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<span><a name="asio.reference.buffer_registration.requirements"></a></span><a class="link" href="buffer_registration.html#asio.reference.buffer_registration.requirements">Requirements</a>
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</h5>
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<p>
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<span class="emphasis"><em>Header: </em></span><code class="literal">asio/buffer_registration.hpp</code>
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</p>
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<p>
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<span class="emphasis"><em>Convenience header: </em></span><code class="literal">asio.hpp</code>
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</p>
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</div>
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<div class="copyright-footer">Copyright © 2003-2023 Christopher M. Kohlhoff<p>
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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 <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
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</p>
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</div>
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<hr>
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<div class="spirit-nav">
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<a accesskey="p" href="buffer_literals__operator_quot__quot__buf/overload2.html"><img src="../../prev.png" alt="Prev"></a><a accesskey="u" href="../reference.html"><img src="../../up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../home.png" alt="Home"></a><a accesskey="n" href="buffer_registration/allocator_type.html"><img src="../../next.png" alt="Next"></a>
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</body>
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