// It is a subject That may be distinct in Every occasion of a category private int _field; // This can be a property that accesses a subject, but because it's visibility // is shielded only subclasses will know about this property // (and thru it the field) - https://propertyingurugram.in/mnb-buildfab-launches-ananta-vilasa-boutique-residences-designed-for-effortless-luxury/