f="ref-glossary.html#gl:interval">interval</a>.
</p>
<p><span class="fndoclabel">Setf syntax</span><table class="tighttop" width="100%">
<tr valign="top">
<td valign="baseline" align="left">
<nobr>(setf (interval-end</nobr>
</td>
<td valign="baseline">&nbsp; </td>
<td valign="baseline" align="left" width="99%">
<var>interval</var>) <var>end-value</var>) 
<nobr><span 
    style="font-family: serif; font-style: normal">=&gt;</span> <var>end-value</var></nobr>
</td>
</tr>
</table>
</p>
<p><span class="fndoclab