---
title: addressString
framework: IOBluetooth
role: symbol
role_heading: Instance Property
path: iobluetooth/iobluetoothdevice/addressstring
---

# addressString

Get a string representation of the Bluetooth device address for the target device. The format of the string is the same as returned by IOBluetoothNSStringFromDeviceAddress().

## Declaration

```swift
var addressString: String! { get }
```

## Discussion

Discussion NOTE: This method is only available in macOS 10.2.4 (Bluetooth v1.1) or later.