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<td><br><h2>proc endproc</h2></td>
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<a href="Welcome.html"><img src="ploticus.gif" border=0></a><br>
<a href="Welcome.html">Welcome</a>
<a href="../gallery/index.html">Gallery</a>
<a href="Contents.html">Handbook</a>
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<title>Manual page for proc_endproc(PL)</title>
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<h2>DESCRIPTION</h2>
<p>
<b>proc endproc</b> is sometimes necessary
to mark the end of a proc's statements,
in certain situations described below.<tt> </tt>
It does not need to be used routinely.<tt> </tt>
<p>
It is a do-nothing marker that may occasionally be needed because of
the way that ploticus scripts
are parsed. Variables that are set within a proc do not become available
to the script until the proc is finished. Procs are delineated
by <b>#proc</b> statements.<tt> </tt>
<p>
Thus if a <b>#set</b> or <b>#if</b> statement is to be used immediately
following a proc that set one of the involved operands, #proc endproc
should be used before the <b>#set</b> or <b>#if</b>.<tt> </tt>
<p>
<h2>ATTRIBUTES</h2>
<p>
None.<tt> </tt>
<h2>EXAMPLE</h2>
<p>
Examples from the gallery that use <b>proc endproc</b> are
<a href="../gallery/lineplot4.htm">
lineplot4
</a>
and
<a href="../gallery/distrib.html">
distib
</a>
.<tt> </tt>
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<a href="Welcome.html">
<img src="ploticus.gif" border=0></a><br><small>data display engine <br>
<a href="Copyright.html">Copyright Steve Grubb</a>
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