---
title: kBluetoothVoiceSettingInputDataFormatSignMagnitude
framework: IOBluetooth
role: symbol
role_heading: Global Variable
path: iobluetooth/kbluetoothvoicesettinginputdataformatsignmagnitude
---

# kBluetoothVoiceSettingInputDataFormatSignMagnitude

## Declaration

```swift
var kBluetoothVoiceSettingInputDataFormatSignMagnitude: Int { get }
```

## See Also

### Constants

- [kBluetoothVoiceSettingInputDataFormat1sComplement](iobluetooth/kbluetoothvoicesettinginputdataformat1scomplement.md)
- [kBluetoothVoiceSettingInputDataFormat2sComplement](iobluetooth/kbluetoothvoicesettinginputdataformat2scomplement.md)
- [kBluetoothVoiceSettingInputDataFormatMask](iobluetooth/kbluetoothvoicesettinginputdataformatmask.md)
- [kBluetoothVoiceSettingInputDataFormatUnsigned](iobluetooth/kbluetoothvoicesettinginputdataformatunsigned.md)