handsFree(_:callSetupMode:)
Tells the delegate the call setup indicator of the connected Bluetooth hands-free phone or headset has changed.
Declaration
optional func handsFree(_ device: IOBluetoothHandsFreeDevice!, callSetupMode: NSNumber!)Parameters
- device:
The connected Bluetooth hands-free phone or headset.
- callSetupMode:
The new value of the call setup indicator. For possible values, see Iobluetoothhandsfreeindicatorcallsetup.