I especially like @property since it lets you make incremental progress towards an even better knowledge model eventually. There is absolutely no other option. Properties can't store any knowledge Although, it may appear they can easily accomplish that. See bellow. Until your class buyers be expecting a @property hiding guiding https://emperiumgurugram.in/emperium-premio-sector-37c-gurgaon-urban-elegance-with-seamless-connectivity/