---
title: kIOHIDValueScaleTypeExponent
framework: hiddriverkit
role: symbol
role_heading: Enumeration Case
path: hiddriverkit/kiohidvaluescaletypeexponent
---

# kIOHIDValueScaleTypeExponent

An option to scale the value with respect to the element’s unit exponent.

## Declaration

```occ
kIOHIDValueScaleTypeExponent
```

## See Also

### Getting the Options

- [kIOHIDValueScaleTypeCalibrated](hiddriverkit/kiohidvaluescaletypecalibrated.md)
- [kIOHIDValueScaleTypePhysical](hiddriverkit/kiohidvaluescaletypephysical.md)