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<?xml version="1.0" encoding="UTF-8"?>
<!--
* Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
* Copyright (C) INRIA
*
* This file must be used under the terms of the CeCILL.
* This source file is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at
* http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
*
-->
<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:lang="en" xml:id="strchr">
<info>
<pubdate>$LastChangedDate: 2006-08-08 16:57:13 +0200 (Tue, 08 Aug 2006)$</pubdate>
</info>
<refnamediv>
<refname>strchr</refname>
<refpurpose>Find the first occurrence of a character in
a string</refpurpose>
</refnamediv>
<refsynopsisdiv>
<title>Calling Sequence</title>
<synopsis>res = strchr(haystack,char)</synopsis>
</refsynopsisdiv>
<refsection>
<title>Arguments</title>
<variablelist>
<varlistentry>
<term>haystack</term>
<listitem>
<para>A character string or matrix of character strings</para>
</listitem>
</varlistentry>
<varlistentry>
<term>char</term>
<listitem>
<para>a character.</para>
</listitem>
</varlistentry>
<varlistentry>
<term>res</term>
<listitem>
<para>A character string or matrix of character strings</para>
</listitem>
</varlistentry>
</variablelist>
</refsection>
<refsection>
<title>Description</title>
<para><literal>res = strchr(haystack,char)</literal> Returns the first occurrence
of character in the string str.</para>
<para>num must have same dimensions than haystack or only one char.</para>
</refsection>
<refsection>
<title>Examples</title>
<programlisting role="example"><![CDATA[
strchr('This is a sample string','s')
strchr(['This is a sample string','in scilab'],'s')
strchr(['This is a sample string','in scilab'],['s','a'])
]]></programlisting>
</refsection>
<refsection role="see also">
<title>See Also</title>
<simplelist type="inline">
<member>
<link linkend="strrchr">strrchr</link>
</member>
<member>
<link linkend="strstr">strstr</link>
</member>
</simplelist>
</refsection>
</refentry>
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