---
title: fillFraction
framework: clockkit
role: symbol
role_heading: Instance Property
path: clockkit/clksimplegaugeprovider/fillfraction
---

# fillFraction

The value displayed by the gauge.

## Declaration

```swift
var fillFraction: Float { get }
```

## Discussion

Discussion Contains a value between 0.0 and 1.0, or CLKSimpleGaugeProviderFillFractionEmpty for an empty gauge.