Reach control panel's features on the pc with c#
<p>I try to reach Start->Control Panel->Regional and Language Options->Customize->Decimal Symbol
and change of that value from windows forms app written in c#. I search different solution from this :</p>

<pre><code>    System.Globalization.CultureInfo ci = System.Threading.Thread.CurrentThread.CurrentCulture;
string decimalSeparator = ci.NumberFormat.CurrencyDecimalSeparator;
</code></pre>

<p>because these System.Globalization or culture things can't see if the user change just that value manually on his/her computer.</p>

<p>How can I handle this problem, please help..</p>
