What does @NSManaged do?

Question

I have encountered this keyword in various occasions. I kind of know what it\'s suppose to do. But I really want a better understanding of it.

What I noticed about

Answer 1

In the apple docs, for Custom Managed Object Class, they quote properties example like... To me it seems there is no difference, I have used @dynamic in objective C, it seems @NSManaged is the replacement in Swift.