---
title: negativeFormat
framework: foundation
role: symbol
role_heading: Instance Property
path: foundation/numberformatter/negativeformat
---

# negativeFormat

The format the receiver uses to display negative values.

## Declaration

```swift
var negativeFormat: String! { get set }
```

## See Also

### Configuring Numeric Formats

- [format](foundation/numberformatter/format.md)
- [formattingContext](foundation/numberformatter/formattingcontext.md)
- [formatWidth](foundation/numberformatter/formatwidth.md)
- [positiveFormat](foundation/numberformatter/positiveformat.md)
- [multiplier](foundation/numberformatter/multiplier.md)