he configuration is implemented by a slot
object, that is an instance of the class <B>oo::Slot</B>, which manages a list
of values (class names, variable names, etc.) that comprises the contents of
the slot. The class defines three operations (as methods) that may be done on
the slot:
<P>
<DL class="slotted definitions">
<DT><A NAME="M32"><I>slot</I> <B>-append</B> ?<I>member ...</I>?</A><DD>
This appends the given <I>member</I> elements to the slot definition.
<P><DT><A NAME="M33"><I>slot</I> <B>-clear</B>