---
title: warningValue
framework: appkit
role: symbol
role_heading: Instance Property
path: appkit/nslevelindicator/warningvalue
---

# warningValue

The receiver’s warning value.

## Declaration

```swift
var warningValue: Double { get set }
```

## See Also

### Configuring the Range of Values

- [minValue](appkit/nslevelindicator/minvalue.md)
- [maxValue](appkit/nslevelindicator/maxvalue.md)
- [criticalValue](appkit/nslevelindicator/criticalvalue.md)