title: how to update registry key values in Installshield project using ISWiAuto18.ISWiProject dll?
body: <p>I have created a program (C# dotnet) which update the different properties (like path Variables) of my MSI (Installshield 2009) project by using ISWiAuto18.ISWiProject like</p>
  
  <pre><code> for (int count = 1; count &lt;= m_ISWiProj.ISWiPathVariables.Count; count++)
                  {
                      if (m_ISWiProj.ISWiPathVariables[count].Name == pathVar)
                      {
                          m_ISWiProj.ISWiPathVariables[count].Value = pathvarvalue;
                          m_ISWiProj.IswiAutoUpgradeEntries
                      }
          }
  </code></pre>
  
  <p>But Now I am unable to find a way to Update My Registry key values of Installshield project using the ISWiAuto18.ISWiProject ? 
  Is there a way to Update Registry values?</p>