ld"><strong>Inherits:</strong></span> If T is a (top level) const-qualified
        type then inherits from <a class="link" href="integral_constant.html" title="integral_constant">true_type</a>,
        otherwise inherits from <a class="link" href="integral_constant.html" title="integral_constant">false_type</a>.
      </p>
<p>
        <span class="bold"><strong>C++ Standard Reference:</strong></span> 3.9.3.
      </p>
<p>
        <span class="bold"><strong>Header:</strong></span> <code class="computeroutpu