Imports System
Imports System.Xml
Imports System.Xml.Schema
Public Class MyAnnotation
Private _tag As String
Property Tag() As String
Get
Return Me._tag
End Get
Set(ByVal Value As String)
Me._tag = Value
End Set
End Property
Public Sub New(ByVal tag As String)
Me._tag = tag
End Sub
End Class
Module Module1
Sub Main()
Dim ma As MyAnnotation = New MyAnnotation("T1")
Dim root As XElement = content
root.AddAnnotation(ma)
Dim ma2 As MyAnnotation = DirectCast(root.Annotation(GetType(MyAnnotation)), MyAnnotation)
Console.WriteLine(ma2.Tag)
End Sub
End Module