public static void AplicarPadroesFinanceiro(this DataGrid dt, bool isRead = true, bool createEvent = true) { dt.AplicarPadroes(isRead); dt.FontSize = 15; dt.MinRowHeight = 20; dt.AlternatingRowBackground = Brushes.Lavender; if (createEvent) { dt.KeyDown += Dt_KeyDown; dt.PreviewKeyDown += Dt_PreviewKeyDown; } }