---
title: kBluetoothConnectionHandleSerialDeviceReserved
framework: IOBluetooth
role: symbol
role_heading: Global Variable
path: iobluetooth/kbluetoothconnectionhandleserialdevicereserved
---

# kBluetoothConnectionHandleSerialDeviceReserved

## Declaration

```swift
var kBluetoothConnectionHandleSerialDeviceReserved: Int { get }
```