public static EscalafonForm getVentana() { if (ventana == null) ventana = new EscalafonForm(); return ventana; }
private void Escalafon_FormClosed(object sender, FormClosedEventArgs e) { ventana = null; }
public static EscalafonForm getVentana() { if (ventana == null) ventana = new EscalafonForm(); return ventana; }
private void Escalafon_FormClosed(object sender, FormClosedEventArgs e) { ventana = null; }