---
title: NSInsertCharFunctionKey
framework: appkit
role: symbol
role_heading: Global Variable
path: appkit/nsinsertcharfunctionkey
---

# NSInsertCharFunctionKey

The insert character key.

## Declaration

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

## Discussion

Discussion This key is unavailable on most Macintosh keyboards.

## See Also

### Getting Special Behavior Keys

- [NSBeginFunctionKey](appkit/nsbeginfunctionkey.md)
- [NSBreakFunctionKey](appkit/nsbreakfunctionkey.md)
- [NSClearDisplayFunctionKey](appkit/nscleardisplayfunctionkey.md)
- [NSClearLineFunctionKey](appkit/nsclearlinefunctionkey.md)
- [NSDeleteCharFunctionKey](appkit/nsdeletecharfunctionkey.md)
- [NSDeleteLineFunctionKey](appkit/nsdeletelinefunctionkey.md)
- [NSExecuteFunctionKey](appkit/nsexecutefunctionkey.md)
- [NSFindFunctionKey](appkit/nsfindfunctionkey.md)
- [NSHelpFunctionKey](appkit/nshelpfunctionkey.md)
- [NSInsertFunctionKey](appkit/nsinsertfunctionkey.md)
- [NSInsertLineFunctionKey](appkit/nsinsertlinefunctionkey.md)
- [NSMenuFunctionKey](appkit/nsmenufunctionkey.md)
- [NSModeSwitchFunctionKey](appkit/nsmodeswitchfunctionkey.md)
- [NSPauseFunctionKey](appkit/nspausefunctionkey.md)
- [NSPrintFunctionKey](appkit/nsprintfunctionkey.md)