---
title: kBluetoothL2CAPConfigurationOptionQoS
framework: iobluetooth
role: symbol
role_heading: Global Variable
path: iobluetooth/kbluetoothl2capconfigurationoptionqos
---

# kBluetoothL2CAPConfigurationOptionQoS

## Declaration

```swift
var kBluetoothL2CAPConfigurationOptionQoS: BluetoothL2CAPConfigurationOption { get }
```

## See Also

### Constants

- [kBluetoothL2CAPConfigurationOptionExtendedFlowSpecification](iobluetooth/kbluetoothl2capconfigurationoptionextendedflowspecification.md)
- [kBluetoothL2CAPConfigurationOptionExtendedWindowSize](iobluetooth/kbluetoothl2capconfigurationoptionextendedwindowsize.md)
- [kBluetoothL2CAPConfigurationOptionFlushTimeout](iobluetooth/kbluetoothl2capconfigurationoptionflushtimeout.md)
- [kBluetoothL2CAPConfigurationOptionFrameCheckSequence](iobluetooth/kbluetoothl2capconfigurationoptionframechecksequence.md)
- [kBluetoothL2CAPConfigurationOptionMTU](iobluetooth/kbluetoothl2capconfigurationoptionmtu.md)
- [kBluetoothL2CAPConfigurationOptionRetransmissionAndFlowControl](iobluetooth/kbluetoothl2capconfigurationoptionretransmissionandflowcontrol.md)