Private Sub FiltroForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
    'Crea BindingSource
    bs = New System.Windows.Forms.BindingSource
    bs.DataSource = _filtro
    'Assegna i Binding
    tbCodice.DataBindings.Add(New System.Windows.Forms.Binding("Text", bs, "Codice"))
    tbDescrizione.DataBindings.Add(New System.Windows.Forms.Binding("Text", bs, "Descrizione"))
    dpDallaData.DataBindings.Add(New System.Windows.Forms.Binding("Value", bs, "Data", True))
    ...