title: Is there any IN Operator in VB.net functions like the one in SQL
body: <p>Is there any function or operator like:</p>
  
  <pre><code>        If RoleName in ( "Val1",  "Val2" ,"Val2" ) Then
          'Go
      End If
  </code></pre>
  
  <p>Instead of:</p>
  
  <pre><code>    If RoleName = "Val1" Or RoleName = "Val2" Or RoleName = "Val2" Then
          'Go
      End If
  </code></pre>