Convert NSArray to Swift Array

Question

In CoreData I have defined an ordered to-many relationship. This relationship is defined in Swift like this:

@NSManaged var types : NSMutableArray
<         


        

Answer 1

You are going to have to create a new generic array and manually populate it as follows:

    var result = Type[]()

    for item : AnyObject in self {
        //  Keep only objC objects compatible with OutType
        if let converted = bridgeFromObjectiveC(item, Type.self) {
            result.append(converted)
        }
    }