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| <a name="boost.interprocess.basic_managed_external__id818699"></a><div class="titlepage"></div> |
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| <h2><span class="refentrytitle">Class template basic_managed_external_buffer</span></h2> |
| <p>boost::interprocess::basic_managed_external_buffer</p> |
| </div> |
| <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2> |
| <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: <<a class="link" href="../../boost_interprocess_reference.html#header.boost.interprocess.managed_external_buffer_hpp" title="Header <boost/interprocess/managed_external_buffer.hpp>">boost/interprocess/managed_external_buffer.hpp</a>> |
| |
| </span><span class="keyword">template</span><span class="special"><</span><span class="keyword">typename</span> CharType<span class="special">,</span> <span class="keyword">typename</span> AllocationAlgorithm<span class="special">,</span> |
| <span class="keyword">template</span><span class="special"><</span> <span class="keyword">class</span> <span class="identifier">IndexConfig</span> <span class="special">></span> <span class="keyword">class</span> IndexType<span class="special">></span> |
| <span class="keyword">class</span> <a class="link" href="basic_managed_external__id818699.html" title="Class template basic_managed_external_buffer">basic_managed_external_buffer</a> <span class="special">{</span> |
| <span class="keyword">public</span><span class="special">:</span> |
| <span class="comment">// <a class="link" href="basic_managed_external__id818699.html#boost.interprocess.basic_managed_external__id818699construct-copy-destruct">construct/copy/destruct</a></span> |
| <a class="link" href="basic_managed_external__id818699.html#id818765-bb"><span class="identifier">basic_managed_external_buffer</span></a><span class="special">(</span><span class="special">)</span><span class="special">;</span> |
| <a class="link" href="basic_managed_external__id818699.html#id818771-bb"><span class="identifier">basic_managed_external_buffer</span></a><span class="special">(</span><a class="link" href="create_only_t.html" title="Struct create_only_t">create_only_t</a><span class="special">,</span> <span class="keyword">void</span> <span class="special">*</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span><span class="special">)</span><span class="special">;</span> |
| <a class="link" href="basic_managed_external__id818699.html#id818793-bb"><span class="identifier">basic_managed_external_buffer</span></a><span class="special">(</span><a class="link" href="open_only_t.html" title="Struct open_only_t">open_only_t</a><span class="special">,</span> <span class="keyword">void</span> <span class="special">*</span><span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span><span class="special">)</span><span class="special">;</span> |
| <a class="link" href="basic_managed_external__id818699.html#id818815-bb"><span class="identifier">basic_managed_external_buffer</span></a><span class="special">(</span><a class="link" href="basic_managed_external__id818699.html" title="Class template basic_managed_external_buffer">basic_managed_external_buffer</a> <span class="special">&&</span><span class="special">)</span><span class="special">;</span> |
| basic_managed_external_buffer& <a class="link" href="basic_managed_external__id818699.html#id818828-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><a class="link" href="basic_managed_external__id818699.html" title="Class template basic_managed_external_buffer">basic_managed_external_buffer</a> <span class="special">&&</span><span class="special">)</span><span class="special">;</span> |
| |
| <span class="comment">// <a class="link" href="basic_managed_external__id818699.html#id818728-bb">public member functions</a></span> |
| <span class="keyword">void</span> <a class="link" href="basic_managed_external__id818699.html#id818731-bb"><span class="identifier">grow</span></a><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span><span class="special">)</span><span class="special">;</span> |
| <span class="keyword">void</span> <a class="link" href="basic_managed_external__id818699.html#id818745-bb"><span class="identifier">swap</span></a><span class="special">(</span><a class="link" href="basic_managed_external__id818699.html" title="Class template basic_managed_external_buffer">basic_managed_external_buffer</a> <span class="special">&</span><span class="special">)</span><span class="special">;</span> |
| <span class="special">}</span><span class="special">;</span></pre></div> |
| <div class="refsect1"> |
| <a name="id1467295"></a><h2>Description</h2> |
| <p>A basic user memory named object creation class. Inherits all basic functionality from basic_managed_memory_impl<CharType, AllocationAlgorithm, IndexType> </p> |
| <div class="refsect2"> |
| <a name="id1467307"></a><h3> |
| <a name="boost.interprocess.basic_managed_external__id818699construct-copy-destruct"></a><code class="computeroutput">basic_managed_external_buffer</code> |
| public |
| construct/copy/destruct</h3> |
| <div class="orderedlist"><ol class="orderedlist" type="1"> |
| <li class="listitem"> |
| <pre class="literallayout"><a name="id818765-bb"></a><span class="identifier">basic_managed_external_buffer</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre> |
| <p>Default constructor. Does nothing. Useful in combination with move semantics </p> |
| </li> |
| <li class="listitem"> |
| <pre class="literallayout"><a name="id818771-bb"></a><span class="identifier">basic_managed_external_buffer</span><span class="special">(</span><a class="link" href="create_only_t.html" title="Struct create_only_t">create_only_t</a><span class="special">,</span> <span class="keyword">void</span> <span class="special">*</span> addr<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> size<span class="special">)</span><span class="special">;</span></pre>Creates and places the segment manager. This can throw. </li> |
| <li class="listitem"> |
| <pre class="literallayout"><a name="id818793-bb"></a><span class="identifier">basic_managed_external_buffer</span><span class="special">(</span><a class="link" href="open_only_t.html" title="Struct open_only_t">open_only_t</a><span class="special">,</span> <span class="keyword">void</span> <span class="special">*</span> addr<span class="special">,</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> size<span class="special">)</span><span class="special">;</span></pre>Creates and places the segment manager. This can throw. </li> |
| <li class="listitem"> |
| <pre class="literallayout"><a name="id818815-bb"></a><span class="identifier">basic_managed_external_buffer</span><span class="special">(</span><a class="link" href="basic_managed_external__id818699.html" title="Class template basic_managed_external_buffer">basic_managed_external_buffer</a> <span class="special">&&</span> moved<span class="special">)</span><span class="special">;</span></pre>Moves the ownership of "moved"'s managed memory to *this. Does not throw. </li> |
| <li class="listitem"> |
| <pre class="literallayout">basic_managed_external_buffer& |
| <a name="id818828-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><a class="link" href="basic_managed_external__id818699.html" title="Class template basic_managed_external_buffer">basic_managed_external_buffer</a> <span class="special">&&</span> moved<span class="special">)</span><span class="special">;</span></pre>Moves the ownership of "moved"'s managed memory to *this. Does not throw. </li> |
| </ol></div> |
| </div> |
| <div class="refsect2"> |
| <a name="id1467606"></a><h3> |
| <a name="id818728-bb"></a><code class="computeroutput">basic_managed_external_buffer</code> public member functions</h3> |
| <div class="orderedlist"><ol class="orderedlist" type="1"> |
| <li class="listitem"><pre class="literallayout"><span class="keyword">void</span> <a name="id818731-bb"></a><span class="identifier">grow</span><span class="special">(</span><span class="identifier">std</span><span class="special">::</span><span class="identifier">size_t</span> extra_bytes<span class="special">)</span><span class="special">;</span></pre></li> |
| <li class="listitem"> |
| <pre class="literallayout"><span class="keyword">void</span> <a name="id818745-bb"></a><span class="identifier">swap</span><span class="special">(</span><a class="link" href="basic_managed_external__id818699.html" title="Class template basic_managed_external_buffer">basic_managed_external_buffer</a> <span class="special">&</span> other<span class="special">)</span><span class="special">;</span></pre> |
| <p>Swaps the ownership of the managed heap memories managed by *this and other. Never throws. </p> |
| </li> |
| </ol></div> |
| </div> |
| </div> |
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| <td align="right"><div class="copyright-footer">Copyright © 2005 - 2010 Ion Gaztanaga<p> |
| Distributed under the Boost Software License, Version 1.0. (See accompanying |
| 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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