public static ViewContatoJuridico Instance() { lock (typeof(ViewContatoJuridico)) if (instance == null) { instance = new ViewContatoJuridico(); } return(instance); }
private void BtnJuridico_Click(object sender, RoutedEventArgs e) { try { Views.ViewContatoJuridico contatoJuridico = Views.ViewContatoJuridico.Instance(); contatoJuridico.ShowDialog(); } catch (Exception ex) { MessageBox.Show(ex.Message); } }