title: Does VB.net support EnumerationOptions?
body: <p>Microsoft documents <strong>EnumerationOptions</strong> at [https://docs.microsoft.com/en-us/dotnet/api/system.io.enumerationoptions?view=netcore-3.1]
  and it seems to infer that the VB.Net code below would be acceptable</p>
  <pre><code>Dim ENumOptions = New System.IO.EnumerationOptions()
  </code></pre>
  <p>But it is not! Visual Studio reports <strong>&quot;Type system.io.enumerationoptions is not defined&quot;</strong>
  What have I done wrong?</p>