---
title: kBluetoothL2CAPConfigurationOptionRetransmissionAndFlowControl
framework: kernel
role: symbol
role_heading: Enumeration Case
path: kernel/bluetoothl2capconfigurationoption/kbluetoothl2capconfigurationoptionretransmissionandflowcontrol
---

# kBluetoothL2CAPConfigurationOptionRetransmissionAndFlowControl

## Declaration

```occ
kBluetoothL2CAPConfigurationOptionRetransmissionAndFlowControl = 0x04
```