title: How to iterate over a Flex dictionary starting from a given key?
body: <p>I am using Flex dictionary to store ValueObjects with Timestamp as the 'key' for each object. </p>
  
  <p>Given a timestamp, I want to iterate over the dictionary starting from the given timestamp key value.</p>
  
  <p>The Docs discuss the following for dictionary iteration, but this iterates from the first key-value pair.</p>
  
  <pre><code>for (var key:Object in myDictionary)
  {
      trace(key, myDictionary[key]);
  }
  </code></pre>