title: Are Umbraco dictionary items cached?
body: <p>Firstly, are Umbraco dictionary Items cached? If they are, how do you change the cache settings?</p>
  
  <p>Secondly, is there any way in which we can regenerate list of existing dictionary items with a new prefix?</p>
  
  <p>For example, if I have dictionary items with the following names</p>
  
  <ol>
  <li><code>Dic_one</code></li>
  <li><code>Dic_two</code></li>
  <li><code>Dic_three</code></li>
  <li><code>Dic_four</code></li>
  </ol>
  
  <p>Now I need to add a prefix, such as <code>UK_</code>, and I need to copy the respective Umbraco dictionary items without losing their previous values:</p>
  
  <ol>
  <li><code>UK_Dic_one</code></li>
  <li><code>UK_Dic_two</code></li>
  <li><code>UK_Dic_three</code></li>
  <li><code>UK_Dic_four</code></li>
  </ol>
  
  <p>How could I add this prefix, while still keeping the rest of the values in the dictionary?</p>