sultType</span><span class="special">&gt;(</span><span class="identifier">self_object</span><span class="special">,</span> <span class="string">"method-name"</span><span class="special">,</span> <span class="identifier">a1</span><span class="special">,</span> <span class="identifier">a2</span><span class="special">...</span> <span class="identifier">aN</span><span class="special">);</span></pre>
<p>
          This comparitively low-level interface is the one you'll use when implementing
          C++ virtua