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<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>plMergeOpts: Reset internal option table info structure.</title><link rel="stylesheet" type="text/css" href="stylesheet.css"><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="The PLplot Plotting Library"><link rel="up" href="API-C.html" title="Chapter&#160;19.&#160;The Specialized C API for PLplot"><link rel="prev" href="plOptUsage.html" title="plOptUsage: Print usage and syntax message."><link rel="next" href="plsabort.html" title="plsabort: Set abort handler"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">
      <code class="function">plMergeOpts</code>: Reset internal option table
      info structure. 
    </th></tr><tr><td width="20%" align="left"><a accesskey="p" href="plOptUsage.html">Prev</a>&#160;</td><th width="60%" align="center">Chapter&#160;19.&#160;The Specialized C API for PLplot</th><td width="20%" align="right">&#160;<a accesskey="n" href="plsabort.html">Next</a></td></tr></table><hr></div><div class="sect1"><div class="titlepage"><div><div><h4 class="title"><a name="plResetOpts"></a>
      <code class="function">plMergeOpts</code>: Reset internal option table
      info structure. 
    </h4></div></div></div><p>
      </p><div class="funcsynopsis"><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">
	    <b class="fsfunc">plResetOpts</b>
	  (</code></td><td><code>)</code>;</td></tr></table><div class="funcprototype-spacer">&#160;</div></div><p>
    </p><p>
      Resets the internal command line options table to the default 
      built in value. Any user options added with <a class="link" href="plMergeOpts.html" title="plMergeOpts: Merge use option table into internal info structure."><code class="function">plMergeOpts</code></a> will be 
      cleared. See <a class="link" href="plparseopts.html" title="plparseopts: Parse command-line arguments"><code class="function">plparseopts</code></a> for details of how to parse these 
      options in a program. 
    </p><p>
      This function is currently available in C, C++, Java, Ocaml and
      Octave, although it is not much use in Java or Octave since they 
      don't have plMergeOpts.
    </p><p>
      This function is not used in any examples.
    </p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="plOptUsage.html">Prev</a>&#160;</td><td width="20%" align="center"><a accesskey="u" href="API-C.html">Up</a></td><td width="40%" align="right">&#160;<a accesskey="n" href="plsabort.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">
      <code class="function">plOptUsage</code>: Print usage and syntax message.
    &#160;</td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top">&#160;
      <code class="function">plsabort</code>: Set abort handler
    </td></tr></table></div></body></html>