I’m Trying to Make UserControl Autodock Dockstlye Top when when I drag from toolbox in form in vb.net

Please Guide me

Thanks

Code in usercontrol

Public Class usercontroldocktop
    Private Sub usercontroldocktop_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        Dim frm As Form = MyBase.FindForm()
        frm.FormBorderStyle = FormBorderStyle.None
    End Sub
End Class