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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 - Allan CORNET
*
* 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="winqueryreg">
<info>
<pubdate>$LastChangedDate$</pubdate>
</info>
<refnamediv>
<refname>winqueryreg</refname>
<refpurpose>Get item from Microsoft Windows
registry</refpurpose>
</refnamediv>
<refsynopsisdiv>
<title>Calling Sequence</title>
<synopsis>value = winqueryreg('name', 'rootkey','subkey')
value = winqueryreg('rootkey', 'subkey','valname')
value = winqueryreg('rootkey','subkey')</synopsis>
</refsynopsisdiv>
<refsection>
<title>Description</title>
<para>value = winqueryreg('name', 'rootkey', 'subkey') returns the key names
in <literal>rootkey\subkey</literal> in a matrix of strings. The first argument
is the literal quoted string, 'name'.</para>
<para>If the value retrieved from the registry is a string, winqueryreg
returns a string. If the value is a 32-bit integer, winqueryreg returns
the value as an integer (int32).</para>
<para>value = winqueryreg('rootkey', 'subkey', 'valname') returns the value
for key valname in <literal>rootkey\subkey</literal>.</para>
<para>value = winqueryreg('rootkey', 'subkey') returns a value in
<literal>rootkey\subkey</literal> that has no value name property.</para>
<para><literal>Note</literal>The literal name argument and the rootkey argument
are case-sensitive. The subkey and valname arguments are not.</para>
</refsection>
<refsection>
<title>Examples</title>
<programlisting role="example"><![CDATA[
if getos() == 'Windows' then
winqueryreg 'HKEY_LOCAL_MACHINE' 'HARDWARE\DESCRIPTION\System\CentralProcessor\0\' 'ProcessorNameString'
lines(-1);
mousechar = winqueryreg('name', 'HKEY_CURRENT_USER','control panel\mouse');
len=size(mousechar);
for k=1:len(1)
setting = winqueryreg('HKEY_CURRENT_USER','control panel\mouse', mousechar(k));
if (mousechar(k)=='') then mousechar(k)='default';,end
str = sprintf('%s = %s', mousechar(k), string(setting));
disp(str);
end
end
]]></programlisting>
</refsection>
<refsection>
<title>Authors</title>
<simplelist type="vert">
<member>A.C</member>
</simplelist>
</refsection>
</refentry>
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