title: Changing the Key of a Dictionary
body: <p>I am very new to dictionaries. Very new meaning that I started using them about 6 hours ago :p. Anyways, I want to know if there is a way to change the key of a dictionary. </p>
  
  <p>Here is my dictionary:</p>
  
  <pre><code>Dictionary&lt;string, string&gt; Information = new Dictionary&lt;string, string&gt;();
  </code></pre>
  
  <p>Here is how I am adding to the dictionary (this is fired every time the user enters info and hits a button:</p>
  
  <pre><code>Information.Add(txtObjectNumber.Text, addressCombined);
  </code></pre>
  
  <p>The user needs to be able to edit both fields as well as remove the whole record. </p>
  
  <p>So pretty much the application needs to add <code>txtNumber</code> and <code>txtComments</code> where <code>txtNumber = txtObjectNumber</code></p>
  
  <p>Thank you for your help. </p>