al">(</span><span class="special">)</span><span class="special">;</span></pre>
<p>Default constructor (default-constructs all features) </p>
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<pre class="literallayout"><a name="idm46093049454816-bb"></a><span class="identifier">basic_composite_logger</span><span class="special">(</span><a class="link" href="basic_composite_logger.html" title="Class template basic_composite_logger">basic_composite_logger</a> <span class="keyword">const</span> <span class="special">&amp;</span> tha