NSManaged Core Data -

Question

I have an entity with an attribute value of type "Double". Why, when I create an NSManagedObject subclass for this does it change to an NSNumber?

@NSManaged var value: NSNumber

Thanks.

Answer 1

With new version of Xcode you no longer can store have types of Integer, Double, Bool when creating a NSManagedObject subclass. They are all declared as NSNumber

You can convert them to double by calling doubleValue function:

let myDouble = value.doubleValue