---
title: IOBluetoothHandsFreeCallHoldModes.mode4
framework: IOBluetooth
role: symbol
role_heading: Case
path: iobluetooth/iobluetoothhandsfreecallholdmodes/mode4
---

# IOBluetoothHandsFreeCallHoldModes.mode4

## Declaration

```swift
case mode4
```

## See Also

### Enumeration Cases

- [IOBluetoothHandsFreeCallHoldModes.mode0](iobluetooth/iobluetoothhandsfreecallholdmodes/mode0.md)
- [IOBluetoothHandsFreeCallHoldModes.mode1](iobluetooth/iobluetoothhandsfreecallholdmodes/mode1.md)
- [IOBluetoothHandsFreeCallHoldModes.mode1idx](iobluetooth/iobluetoothhandsfreecallholdmodes/mode1idx.md)
- [IOBluetoothHandsFreeCallHoldModes.mode2](iobluetooth/iobluetoothhandsfreecallholdmodes/mode2.md)
- [IOBluetoothHandsFreeCallHoldModes.mode2idx](iobluetooth/iobluetoothhandsfreecallholdmodes/mode2idx.md)
- [IOBluetoothHandsFreeCallHoldModes.mode3](iobluetooth/iobluetoothhandsfreecallholdmodes/mode3.md)