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

The following is a working piece of code from one of my projects that might help?

if let rawArray = rawData as? NSArray,
   let castArray = rawArray as? Array< Dictionary< String, AnyObject > >
   { 
       // etc... 
   }

It works, although I'm not sure it would be considered optimal.