---
title: NSPrevFunctionKey
framework: appkit
role: symbol
role_heading: Global Variable
path: appkit/nsprevfunctionkey
---

# NSPrevFunctionKey

Previous key.

## Declaration

```swift
var NSPrevFunctionKey: Int { get }
```

## Discussion

Discussion This key is unavailable on most Macintosh keyboards.

## See Also

### Getting the Navigation-Related Keys

- [NSUpArrowFunctionKey](appkit/nsuparrowfunctionkey.md)
- [NSDownArrowFunctionKey](appkit/nsdownarrowfunctionkey.md)
- [NSLeftArrowFunctionKey](appkit/nsleftarrowfunctionkey.md)
- [NSRightArrowFunctionKey](appkit/nsrightarrowfunctionkey.md)
- [NSPageUpFunctionKey](appkit/nspageupfunctionkey.md)
- [NSPageDownFunctionKey](appkit/nspagedownfunctionkey.md)
- [NSHomeFunctionKey](appkit/nshomefunctionkey.md)
- [NSEndFunctionKey](appkit/nsendfunctionkey.md)
- [NSNextFunctionKey](appkit/nsnextfunctionkey.md)