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casting - Swift - Cast Int64 to AnyObject for NSMutableArray

Hi I have a NSMutableArray and I try this:

var ma = NSMutableArray()
let number:Int64 = 8345834344
ma.addObject(number)// Error "Type Int64 does not conform to protocol AnyObject"

How to add Int64 variable to NSMutableArray() ?

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You are using a Foundation array (NSMutableArray), so you should use a Foundation number object:

ma.addObject(NSNumber(longLong:number))

You could also use a native swift array:

var ma = [Int64]()
ma.append(number)

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