Setting maxConcurrentOperationCount in swift

Question

So I have this code in a swift project:

self.operationQueue = NSOperationQueue()   
self.operationQueue.maxConcurrentOperationCount(NSOperationQueueDefaultMaxConcurrentOperationCount)

This does not work. On the second line I get this error:

(Int) -> $T4 is not identical to 'Int'

How can I set the NSOperationQueueDefaultMaxConcurrentOperationCount on the opertaionQueue in swift?

Answer 1

If you check the header file for for NSOperationQueue:

var maxConcurrentOperationCount: Int

you'll see that maxConcurrentOperationCount is a property, not a method, so you'll need to use:

self.operationQueue = NSOperationQueue()
self.operationQueue.maxConcurrentOperationCount = NSOperationQueueDefaultMaxConcurrentOperationCount