---
title: kBluetoothHCIEventIOCapabilityRequest
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1639977-anonymous/kbluetoothhcieventiocapabilityrequest
---

# kBluetoothHCIEventIOCapabilityRequest

## Declaration

```occ
kBluetoothHCIEventIOCapabilityRequest = 0x31
```