title: Add Conditional Formatting OpenXML C#
body: <p>How can I add conditional formatting in OpenXML using C# .Net. I would like the following conditions applied:</p>
  
  <p>=INDIRECT("D"&amp;ROW())="Disapproved" then the rule should apply to: =$1:$3,$N$4:$XFD$4,$5:$1048576</p>
  
  <p>I have my function setup like so:</p>
  
  <pre><code>using (SpreadsheetDocument document = SpreadsheetDocument.Open(openFileDialog1.FileName, true))
  {
     // apply conditions here
  }
  </code></pre>