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<span id="Conditional-Not-Commands"></span><div class="header">
<p>
Next: <a href="Raw-Formatter-Commands.html" accesskey="n" rel="next">Raw Formatter Commands</a>, Previous: <a href="Conditional-Commands.html" accesskey="p" rel="prev">Conditional Commands</a>, Up: <a href="Conditionals.html" accesskey="u" rel="up">Conditionals</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Command-and-Variable-Index.html" title="Index" rel="index">Index</a>]</p>
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<span id="Conditional-Not-Commands-1"></span><h3 class="section">16.2 Conditional Not Commands</h3>
<span id="index-ifnotdocbook"></span>
<span id="index-ifnothtml"></span>
<span id="index-ifnotinfo"></span>
<span id="index-ifnotplaintext"></span>
<span id="index-ifnottex"></span>
<span id="index-ifnotxml"></span>
<p>You can specify text to be included in any output format <em>other</em>
than a given one with the <code>@ifnot…</code> environments:
</p>
<div class="example">
<pre class="example">@ifnotdocbook … @end ifnotdocbook
@ifnothtml … @end ifnothtml
@ifnotinfo … @end ifnotinfo
@ifnotplaintext … @end ifnotplaintext
@ifnottex … @end ifnottex
@ifnotxml … @end ifnotxml
</pre></div>
<p>The <code>@ifnot…</code> command and the <code>@end</code> command must
appear on lines by themselves in your actual source file.
</p>
<p>If the output file is being made in the given format, the
region is <em>ignored</em>. Otherwise, it is included.
</p>
<p>There is one exception (for historical compatibility):
<code>@ifnotinfo</code> text is omitted for both Info and plain text
output, not just Info. To specify text which appears only in Info and
not in plain text, use <code>@ifnotplaintext</code>, like this:
</p>
<div class="example">
<pre class="example">@ifinfo
@ifnotplaintext
This will be in Info, but not plain text.
@end ifnotplaintext
@end ifinfo
</pre></div>
<p>The regions delimited by these commands are ordinary Texinfo source as
with <code>@iftex</code>, not raw formatter source as with <code>@tex</code>
(see <a href="Raw-Formatter-Commands.html">Raw Formatter Commands</a>).
</p>
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