To use this attribute it's necessary to inherit a class from Exclusive base class-initializer or utilize a static helper method: For those who ever really need to alter the fundamental implementation you're still absolutely free to refactor them as properties without breaking any dependent code. OldCurmudgeonOldCurmudgeon 66k1818 gold badges126126 silver https://newlaunchelanthemark.blogspot.com/2025/06/jms-mega-city-sohna-next-landmark-for.html