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21 <h2><span class="refentrytitle">Function add_common_attributes</span></h2>
22 <p>boost::log::add_common_attributes &#8212; Simple attribute initialization routine. </p>
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24 <h2 xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv-title">Synopsis</h2>
25 <div xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="refsynopsisdiv"><pre class="synopsis"><span class="comment">// In header: &lt;<a class="link" href="../../utilities.html#header.boost.log.utility.setup.common_attributes_hpp" title="Header &lt;boost/log/utility/setup/common_attributes.hpp&gt;">boost/log/utility/setup/common_attributes.hpp</a>&gt;
26
27 </span>
28 <span class="keyword">void</span> <span class="identifier">add_common_attributes</span><span class="special">(</span><span class="special">)</span><span class="special">;</span></pre></div>
29 <div class="refsect1">
30 <a name="idm45554723011472"></a><h2>Description</h2>
31 <p>The function adds commonly used attributes to the logging system. Specifically, the following attributes are registered globally:</p>
32 <div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; ">
33 <li class="listitem"><p>LineID - logging records counter with value type <code class="computeroutput">unsigned int</code> </p></li>
34 <li class="listitem"><p>TimeStamp - local time generator with value type <code class="computeroutput">boost::posix_time::ptime</code> </p></li>
35 <li class="listitem"><p>ProcessID - current process identifier with value type <code class="computeroutput">attributes::current_process_id::value_type</code> </p></li>
36 <li class="listitem"><p>ThreadID - in multithreaded builds, current thread identifier with value type <code class="computeroutput">attributes::current_thread_id::value_type</code> </p></li>
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44 <td align="right"><div class="copyright-footer">Copyright &#169; 2007-2016 Andrey Semashev<p>
45         Distributed under the Boost Software License, Version 1.0. (See accompanying
46         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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