cial">;</span></pre>The <code class="computeroutput">open_record</code> implementation for the case when the channel is specified in log statement. </li>
<li class="listitem">
<pre class="literallayout"><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> ArgsT<span class="special">&gt;</span> 
  <span class="identifier">record</span> <a name="idm30287-bb"></a><span class="identifier">open_record_with_channel_unlocked</span><span class="special">(</span