kBluetoothVoiceSettingInputDataFormatSignMagnitude Declarationvar kBluetoothVoiceSettingInputDataFormatSignMagnitude: Int { get } See AlsoConstantskBluetoothVoiceSettingInputDataFormat1sComplementkBluetoothVoiceSettingInputDataFormat2sComplementkBluetoothVoiceSettingInputDataFormatMaskkBluetoothVoiceSettingInputDataFormatUnsigned