예제 #1
0
        public static UtilidadesBL GetInstance()
        {
            if (singletonInstance == null)
                singletonInstance = new UtilidadesBL();

            return singletonInstance;
        }
예제 #2
0
 public Login()
 {
     this.usuarioBL =  UsuarioBL.GetInstance();
     this.periodoBL = PeriodoBL.GetInstance();
     this.utilidadesBL = UtilidadesBL.GetInstance();
 }