title: How do I load a Class Library DLL at runtime and run a class function using VB.NET?
body: <p>Say I've a class like this inside a class library project called SomeClass-</p>
  
  <pre><code>Public Class SomeClass
    Public Function DoIt() as String
      Return "Do What?"
    End Function
  End Class
  </code></pre>
  
  <p>I get a <code>SomeClass.dll</code> which I want to load at runtime from another Windows Forms Application, and then have it call the <code>DoIt()</code> function and show it's value in a messagebox or something. How do I do that?</p>