pressions.html#header.boost.log.expressions.formatters.stream_hpp" title="Header &lt;boost/log/expressions/formatters/stream.hpp&gt;">boost/log/expressions/formatters/stream.hpp</a>&gt;

</span><span class="keyword">const</span> <span class="identifier">stream_type</span> stream<span class="special">;</span></pre></div>
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<a name="idm45736182840432"></a><h2>Description</h2>
<p>Stream placeholder in formatter template expressions. </p>
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