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<title>Miscellaneous - Registry Entry Class</title>
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<h3 align="center"><font color="#808080">Misc. MFC Topics - Registry Entry Class</font></h3>

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<p>This tip was contributed by <a href="mailto:klen@bellatlantic.net">Ken C. Len</a>.</p>

<p>Here is another <a href="registry_calss.zip" tppabs="http://www.codeguru.com/misc/registry_calss.zip">class for handling the Registry</a>.<br>
<br>
I took this from the &quot;Visual C++ 4.0 How-to&quot; book and added new functionality.<br>
Functionalities added are keys enumeration and value enumerations.<br>
<br>
<br>
Here are some examples on using this class.</p>

<p>&nbsp;</p>

<pre><font COLOR="#990000"><tt>+++++++ Example 1 +++++++++

// normal read and write
CString strDefault;
CString strDriver;
CRegKey regKey;


if (regKey.Open(HKEY_LOCAL_MACHINE, &quot;SOFTWARE\\ODBC\\ODBCINST.INI\\Microsoft Access
    Driver (*.mdb)&quot;) == ERROR_SUCCESS)

	{
	    regKey.Read(&quot;&quot;, strDefault); // read default value
	    regKey.Read(&quot;Driver&quot;, strDriver);
	    regkey.Write(&quot;test&quot;, strDriver);
	    regKey.Close();

	}</tt></pre>
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<pre><font COLOR="#990000"><tt>

+++++++ Example 2 +++++++++

// enumerating keys
CStringArray strArray;
CRegKey regKey;


regKey.GetEnumKeys(HKEY_LOCAL_MACHINE, &quot;SOFTWARE\\ODBC\\ODBCINST.INI&quot;,
                   strArray);

</tt></pre>
</font>

<pre><font COLOR="#990000"><tt>+++++++ Example 3 +++++++++

// enumerating values
CStringArray strArray;
CRegKey regKey;


regKey.GetEnumKeys(HKEY_LOCAL_MACHINE, &quot;SOFTWARE\\ODBC\\ODBCINST.INI\\ODBC
                   Drivers&quot;, strArray);</tt></pre>
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<p><tt><font COLOR="#990000"><br>
</font></tt>Posted on: 4/2/98 </p>

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