List devices that are in range of Bluetooth device in SwiftI have the following code in a Xcode 6 playground: import Cocoa import IOBluetooth class BlueDelegate : IOBluetoothDeviceInquiryDelegate { func deviceInquiryComplete(sender: IOBluetoothDeviceInquiry, error: IOReturn, aborted: Bool) { aborted var devices = sender.foundDevices() for device : AnyObject in devices { if let thingy = device as? IOBluetoothDevice { thingy.getAddress() } } } } var inquiry
