// This can be a industry Which may be distinctive in Every instance of a class non-public int _field; // This is the property that accesses a industry, but since it's visibility // is guarded only subclasses will know about this property // (and thru it the field) - https://propertyingurugram.in/how-gurugrams-luxury-real-estate-market-shapes-homebuyer-choices-explains-ankush-kaul-of-ambience-group/