---
title: HMCharacteristicValueVolumeControlType.relativeWithCurrent
framework: homekit
role: symbol
role_heading: Case
path: homekit/hmcharacteristicvaluevolumecontroltype/relativewithcurrent
---

# HMCharacteristicValueVolumeControlType.relativeWithCurrent

The volume adjusts incrementally, relative to current level.

## Declaration

```swift
case relativeWithCurrent
```

## See Also

### Volume types

- [HMCharacteristicValueVolumeControlType.absolute](homekit/hmcharacteristicvaluevolumecontroltype/absolute.md)
- [HMCharacteristicValueVolumeControlType.none](homekit/hmcharacteristicvaluevolumecontroltype/none.md)
- [HMCharacteristicValueVolumeControlType.relative](homekit/hmcharacteristicvaluevolumecontroltype/relative.md)