de></dt>
	<dd>Returns the actual internal object that represents the cached class represented by proxy <code>class</code>.
	This method is used only by other class models that extend this one, <i>e.g.</i> the <code>scoped</code> model.</dd>
	
	<dt><code><b>subs</b>(class)</code></dt>
	<dd>Returns an iterator that may be used in a <code>for</code> statement to iterate through all the sub-classes of <code>class</code>.
	The <code>class</code> parameter must be the internal object that represents the actual cl