---
title: BluetoothL2CAPChannel constants
framework: IOBluetooth
role: collectionGroup
role_heading: API Collection
path: iobluetooth/bluetoothl2capchannel-constants-8u90e
---

# BluetoothL2CAPChannel constants

## Topics

### Constants

- [kBluetoothL2CAPChannelAMPManagerProtocol](iobluetooth/kbluetoothl2capchannelampmanagerprotocol.md)
- [kBluetoothL2CAPChannelAttributeProtocol](iobluetooth/kbluetoothl2capchannelattributeprotocol.md)
- [kBluetoothL2CAPChannelConnectionLessData](iobluetooth/kbluetoothl2capchannelconnectionlessdata.md)
- [kBluetoothL2CAPChannelDynamicEnd](iobluetooth/kbluetoothl2capchanneldynamicend.md)
- [kBluetoothL2CAPChannelDynamicStart](iobluetooth/kbluetoothl2capchanneldynamicstart.md)
- [kBluetoothL2CAPChannelEnd](iobluetooth/kbluetoothl2capchannelend.md)
- [kBluetoothL2CAPChannelLEAP](iobluetooth/kbluetoothl2capchannelleap.md)
- [kBluetoothL2CAPChannelLEAS](iobluetooth/kbluetoothl2capchannelleas.md)
- [kBluetoothL2CAPChannelLESignalling](iobluetooth/kbluetoothl2capchannellesignalling.md)
- [kBluetoothL2CAPChannelMagnet](iobluetooth/kbluetoothl2capchannelmagnet.md)
- [kBluetoothL2CAPChannelNull](iobluetooth/kbluetoothl2capchannelnull.md)
- [kBluetoothL2CAPChannelReservedEnd](iobluetooth/kbluetoothl2capchannelreservedend.md)
- [kBluetoothL2CAPChannelReservedStart](iobluetooth/kbluetoothl2capchannelreservedstart.md)
- [kBluetoothL2CAPChannelSecurityManager](iobluetooth/kbluetoothl2capchannelsecuritymanager.md)
- [kBluetoothL2CAPChannelSignalling](iobluetooth/kbluetoothl2capchannelsignalling.md)
- [kBluetoothL2CAPChannelMagicPairing](iobluetooth/kbluetoothl2capchannelmagicpairing.md)
- [kBluetoothL2CAPChannelAMPTestManager](iobluetooth/kbluetoothl2capchannelamptestmanager.md)
- [kBluetoothL2CAPChannelBREDRSecurityManager](iobluetooth/kbluetoothl2capchannelbredrsecuritymanager.md)

## See Also

### Enumerations

- [BluetoothAMPCommandRejectReason](iobluetooth/bluetoothampcommandrejectreason.md)
- [BluetoothAMPCreatePhysicalLinkResponseStatus](iobluetooth/bluetoothampcreatephysicallinkresponsestatus.md)
- [BluetoothAMPDisconnectPhysicalLinkResponseStatus](iobluetooth/bluetoothampdisconnectphysicallinkresponsestatus.md)
- [BluetoothAMPDiscoverResponseControllerStatus](iobluetooth/bluetoothampdiscoverresponsecontrollerstatus.md)
- [BluetoothAMPGetAssocResponseStatus](iobluetooth/bluetoothampgetassocresponsestatus.md)
- [BluetoothAMPGetInfoResponseStatus](iobluetooth/bluetoothampgetinforesponsestatus.md)
- [BluetoothAMPManagerCode](iobluetooth/bluetoothampmanagercode.md)
- [BluetoothHCIPowerState](iobluetooth/bluetoothhcipowerstate.md)
- [BluetoothL2CAPCommandCode](iobluetooth/bluetoothl2capcommandcode.md)
- [BluetoothL2CAPCommandRejectReason](iobluetooth/bluetoothl2capcommandrejectreason.md)
- [BluetoothL2CAPConfigurationOption](iobluetooth/bluetoothl2capconfigurationoption.md)
- [BluetoothL2CAPConfigurationResult](iobluetooth/bluetoothl2capconfigurationresult.md)
- [BluetoothL2CAPConfigurationRetransmissionAndFlowControlFlags](iobluetooth/bluetoothl2capconfigurationretransmissionandflowcontrolflags.md)
- [BluetoothL2CAPConnectionResult](iobluetooth/bluetoothl2capconnectionresult.md)
- [BluetoothL2CAPConnectionStatus](iobluetooth/bluetoothl2capconnectionstatus.md)