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| <h2><span class="refentrytitle">Class scoped_flag</span></h2> |
| <p>boost::log::sinks::asynchronous_sink::scoped_flag — A scope guard that resets a flag on destructor. </p> |
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| <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="../../../../sinks.html#header.boost.log.sinks.async_frontend_hpp" title="Header <boost/log/sinks/async_frontend.hpp>">boost/log/sinks/async_frontend.hpp</a>> |
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| |
| <span class="comment">// A scope guard that resets a flag on destructor.</span> |
| |
| <span class="keyword">class</span> <a class="link" href="scoped_flag.html" title="Class scoped_flag">scoped_flag</a> <span class="special">{</span> |
| <span class="keyword">public</span><span class="special">:</span> |
| <span class="comment">// <a class="link" href="scoped_flag.html#boost.log.sinks.asynchronous_sink.scoped_flagconstruct-copy-destruct">construct/copy/destruct</a></span> |
| <span class="keyword">explicit</span> <a class="link" href="scoped_flag.html#idp40312560-bb"><span class="identifier">scoped_flag</span></a><span class="special">(</span><span class="identifier">frontend_mutex_type</span> <span class="special">&</span><span class="special">,</span> <span class="identifier">condition_variable_any</span> <span class="special">&</span><span class="special">,</span> |
| <span class="keyword">volatile</span> <span class="keyword">bool</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> |
| <a class="link" href="scoped_flag.html#idp40316224-bb"><span class="identifier">scoped_flag</span></a><span class="special">(</span><span class="identifier">scoped_flag</span> <span class="keyword">const</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> |
| <span class="identifier">scoped_flag</span> <span class="special">&</span> <a class="link" href="scoped_flag.html#idp40317200-bb"><span class="keyword">operator</span><span class="special">=</span></a><span class="special">(</span><span class="identifier">scoped_flag</span> <span class="keyword">const</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span> |
| <a class="link" href="scoped_flag.html#idp40315200-bb"><span class="special">~</span><span class="identifier">scoped_flag</span></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="idp122686048"></a><h2>Description</h2> |
| <div class="refsect2"> |
| <a name="idp122686464"></a><h3> |
| <a name="boost.log.sinks.asynchronous_sink.scoped_flagconstruct-copy-destruct"></a><code class="computeroutput">scoped_flag</code> |
| public |
| construct/copy/destruct</h3> |
| <div class="orderedlist"><ol class="orderedlist" type="1"> |
| <li class="listitem"><pre class="literallayout"><span class="keyword">explicit</span> <a name="idp40312560-bb"></a><span class="identifier">scoped_flag</span><span class="special">(</span><span class="identifier">frontend_mutex_type</span> <span class="special">&</span> mut<span class="special">,</span> <span class="identifier">condition_variable_any</span> <span class="special">&</span> cond<span class="special">,</span> |
| <span class="keyword">volatile</span> <span class="keyword">bool</span> <span class="special">&</span> f<span class="special">)</span><span class="special">;</span></pre></li> |
| <li class="listitem"><pre class="literallayout"><a name="idp40316224-bb"></a><span class="identifier">scoped_flag</span><span class="special">(</span><span class="identifier">scoped_flag</span> <span class="keyword">const</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span></pre></li> |
| <li class="listitem"><pre class="literallayout"><span class="identifier">scoped_flag</span> <span class="special">&</span> <a name="idp40317200-bb"></a><span class="keyword">operator</span><span class="special">=</span><span class="special">(</span><span class="identifier">scoped_flag</span> <span class="keyword">const</span> <span class="special">&</span><span class="special">)</span><span class="special">;</span></pre></li> |
| <li class="listitem"><pre class="literallayout"><a name="idp40315200-bb"></a><span class="special">~</span><span class="identifier">scoped_flag</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></li> |
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| <td align="right"><div class="copyright-footer">Copyright © 2007-2015 Andrey |
| Semashev<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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