title: Convert String to MessageBoxIcon
body: <p>Is it possible to set MessageBoxIcon by drawing strings from an array?</p>
  
  <p>Requirement: 
  Need to display a message box where I have all required values in string format.</p>
  
  <pre><code>Dim MessageTitle as String = "Procedure is starting in 10 seconds"
  Dim MessageBody as String = "Some description here"
  Dim MessageIcon as String = "MessageBoxIcon.Information"
  Dim MessageButtons as String = "MessageBoxButtons.OK"
  
  MessageBox.Show(MessageBody, MessageTitle, Ctype(MessageButtons, MessageBoxButtons), Ctype(MessageIcon, MessageBoxIcon))
  </code></pre>
  
  <p>I am stuck with invalid cast exception because MessageBoxIcon is an integer and hence String type cannot be converted to MessageBoxIcon. Is there some way in which I can achieve this?</p>