---
title: kBluetoothHCIEventMaskReturnLinkKeys
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1640003-anonymous/kbluetoothhcieventmaskreturnlinkkeys
---

# kBluetoothHCIEventMaskReturnLinkKeys

## Declaration

```occ
kBluetoothHCIEventMaskReturnLinkKeys = 0x00100000
```