示例#1
0
 public static void Clear()
 {
     _IngresoDescuento.Lista = null;
     _IngresoDescuento = null;
 }
示例#2
0
 public static IngresoDescuento GetInstance(){
     if (_IngresoDescuento == null) _IngresoDescuento = new IngresoDescuento();
     return _IngresoDescuento;
 }