Skip to main content

Apple Developer Docs

Fonts Symbols

Kernel / BluetoothL2CAPCommandCode / kBluetoothL2CAPCommandCodeEchoResponse

kBluetoothL2CAPCommandCodeEchoResponse

Declaration

kBluetoothL2CAPCommandCodeEchoResponse = 0x09

Open on developer.apple.com

KernelEnumeration Case

macOS 10.6+

Built on 2026-05-07