// It is a discipline Which may be different in Each individual instance of a class non-public int _field; // This is the property that accesses a field, but as it's visibility // is protected only subclasses will know about this property // (and thru it the sector) - https://propertyingurugram.in/rs-6-cr-to-45-cr-for-a-flat-ncrs-golf-course-road-sees-42-price-hike/