title: C# opc-client .net api
body: <p>I'm writing opc client, using .NET API from opc foundation.</p>
  
  <p>In samples I only see, where item's names are hardcoded like:</p>
  
  <pre><code>items[0] = new Opc.Da.Item();
  items[0].ItemName = "blahblahblah";
  </code></pre>
  
  <p>What I want, is not to write names of all items by my hands.
  I want to load all items from server, into tree for example.
  How can I do it?</p>