// It is a area that might be various in each instance of a category private int _field; // This is the property that accesses a field, but since it's visibility // is safeguarded only subclasses will know relating to this property // (and thru it the field) - https://propertyingurugram.in/haryana-government-plans-to-auction-150-acre-land-in-gurgaon-for-first-phase-of-global-city/