title: How to access to other fields by refering data structure name
body: <p>I want to have data structure that by refering it's name, I have access to other fields.</p>
  
  <p>for example:</p>
  
  <pre><code>value1: "21", "value 1", "AAA"
  value2: "23", "value 2", "BBB"
  value3: "35", "value 3", "CCC"
  </code></pre>
  
  <p>I want to have access to data structure like this:</p>
  
  <pre><code>MyStructure.value1 -- &gt; return "value 1" and "AAA"
  </code></pre>
  
  <p>what data structure do u prefer?
  Thanks for any helping</p>