NSURL getResourceValue in swift

Question

Having trouble figuring out how to make the following call in swift:

var anyError: NSError? = nil
var rsrc: NSNumber? = nil
var success = url.getResourceValue(&a         


        

Answer 1

Here is drewag's code updated for Swift 2.0

    do {
        var rsrc: AnyObject?
        try element.getResourceValue(&rsrc, forKey: NSURLIsDirectoryKey)
        if let number = rsrc as? NSNumber {
            if number == true {
                // do something
            }
        }
    } catch {
    }