Beispiel #1
0
 public static FactoryCalculadoresPrecio GetInstance()
 {
     if (instance == null)
     {
         instance = new FactoryCalculadoresPrecio();
     }
     return(instance);
 }
Beispiel #2
0
 public static FactoryCalculadoresPrecio GetInstance()
 {
     if (instance == null)
         instance = new FactoryCalculadoresPrecio();
     return instance;
 }