span> <span class="identifier">within</span> <span class="identifier">the</span> <span class="keyword">class</span> <span class="char">'MyClass'</span> <span class="keyword">using</span> <span class="identifier">a</span> <span class="identifier">metafunction</span> <span class="identifier">name</span> <span class="identifier">of</span> <span class="char">'MyMeta'</span><span class="special">.</span>

   <span class="identifier">BOOST_TTI_TRAIT_HAS_TEMPLATE</span><span class="special">(</span><span class="id