<example>example</example>
Your sample code should be enclosed within <code> tags. You can use comment editor to do it.
'''<example>This is an example how to use prop1 and prop2 properties:
'''<code> Try
''' If Me.prop1 <> "hello" Then
''' prop2 = DllModule1.sampleEnum.value2
''' End If
''' Catch ex As nestedException
''' prop2 = DllModule1.sampleEnum.value1
''' End Try</code>
'''</example>
Property prop1() As String