ondition  belonging to all condition types that the <var>condition<sub>i</sub>
</var>
 belong to. </p>
<p><code>Condition-ref</code>, when applied to a compound condition will return the value from the first of the <var>condition<sub>i</sub>
</var>
 that has such a field.</p>
</dd>
<dt><code>(extract-condition </code><var>condition</var>
 <var>condition-type</var><code>)</code></dt>
<dd><p><var>Condition</var>
 must be a condition belonging to <var>condition-type</var>.  <code>Extract-condition</code>
retur