title: Display elements from nested SortedDictionary
body: <p>I have list:</p>
  
  <pre><code>ProjectTaskList = new SortedDictionary&lt;string, SortedDictionary&lt;string, string&gt;&gt;();
  </code></pre>
  
  <p>I try to display all the elements from the list:</p>
  
  <pre><code>foreach (var itemList in ProjectTaskList)
  {
   Console.WriteLine("Value: " + itemList.Value + ", Key: " + itemList.Key);                
  }
  </code></pre>
  
  <p>How can I display element from nested <code>SortedDictionary&lt;string, string&gt;</code> ?</p>