📄 simplerotator2.vb
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Imports System
Imports System.Web
Imports System.Web.UI
Imports System.Collections
Namespace myControls
Public Class SimpleRotator2: Inherits Control
Public Items As New ArrayList()
Protected Overrides Sub AddParsedSubObject( obj As Object )
If ( TypeOf Obj Is RotatorItem2 )
Items.Add( Obj )
End If
End Sub
Protected Overrides Sub Render(objTextWriter As HtmlTextWriter)
Dim objRandom As New Random
Dim intRanIndex As Integer
Dim objSelectedItem As RotatorItem2
If Items.Count > 0 Then
intRanIndex = objRandom.Next( Items.Count )
objSelectedItem = CType( Items( intRanIndex ), RotatorItem2 )
objTextWriter.Write( objSelectedItem.Text )
End If
End Sub
End Class
Public Class RotatorItem2 : Inherits Control
Public Text As String
End Class
End Namespace
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