title: How to add nodes in DevExpress TreeList programmatically?
body: <p>I want to add node at specific index in <code>DevExpress TreeList</code>. I  have seen <a href="https://stackoverflow.com/questions/3658919/devexpress-treelist-control">post#1</a> and <a href="https://stackoverflow.com/questions/5768986/binding-data-to-the-treelist-control">post#2</a> but unable to get what I need. I only want code that takes the parent node number/id and add child node to it.</p>
  
  <p>I found this function, and i think it will work</p>
  
  <pre><code>treelist.AppendNode(object nodeinfo, int parentID);
  </code></pre>
  
  <p>How to give this node info?</p>