title: How can I get a hashtable key name from a value in VB.NET?
body: <p>I have a hashtable in VB.NET and I need to get the string value of a key from it's value. For example, if I do:</p>
  
  <pre><code>hashtable.add("string1","string2")
  </code></pre>
  
  <p>How would I get the value "string1" if I had "string2"?</p>