d attribute as a whole. For API functions taking more
              than one attribute argument <code class="computeroutput"><span class="identifier">_val</span></code>
              will refer to a Fusion vector or references to the attributes.
            </p></td></tr>
</table></div>
<p>
            <span class="emphasis"><em>Spirit.Karma</em></span> generator API functions based on the
            automatic creation of the matching generator type:
          </p>
<pre class="programlisting"><span class="