Namespace bbControl
    Public Class inherit
        Inherits bbLib.bbControl.LoginControl
 
        Public Overrides Sub RaisePostBackEvent(ByVal eventArgument As String) _
          'Implements IPostBackEventHandler.RaisePostBackEvent
            Page.Trace.Write("RaisePostBackEvent Called")
            If _UserName = "B" And _Password = "G" Then
                MyBase.OnAuthSuccess(EventArgs.Empty)
            Else
                MyBase.OnAuthFailure(EventArgs.Empty)
            End If
        End Sub
 
        Protected Overrides Sub OnAuthSuccess(ByVal e As EventArgs)
            MyBase.OnAuthSuccess(e)
        End Sub
 
        Protected Overrides Sub OnAuthFailure(ByVal e As EventArgs)
            MyBase.OnAuthFailure(e)
        End Sub
 
    End Class
End Namespace

If it was hard to code, it should be hard to read too.