sp;&nbsp;<code>:gbbopen-tools</code>
</p>
<p><span class="fndoclabel">Module</span>&nbsp;&nbsp;&nbsp;<code>:gbbopen-tools</code>
</p>
<p><span class="fndoclabel">Arguments and values</span><table class="tighttop">
<tr valign="top"><td valign="baseline" nowrap><i>function</i></td><td valign="baseline">&nbsp;&nbsp;&nbsp;&nbsp;</td><td valign="baseline"> A <a href="ref-glossary.html#id80">function&nbsp;designator</a> specifying a
<a href="ref-glossary.html#id82">function&nbsp;object</a> of two arguments
</td><