E. a non-summary property in a class or struct in which you use just get; by using a semicolon (frequently coupled with set;) to indicate the compiler should really deliver the body on the get accessor quickly. Classic getters and setters are greatly used for some time in several languages. https://m3mcommercialprojects.fashion.blog/2025/06/01/touch-the-skyline-of-luxury-m3m-altitude/