---
title: NSMatrix.Mode.highlightModeMatrix
framework: appkit
role: symbol
role_heading: Case
path: appkit/nsmatrix/mode-swift.enum/highlightmodematrix
---

# NSMatrix.Mode.highlightModeMatrix

An NSCell is highlighted before it’s asked to track the mouse, then unhighlighted when it’s done tracking.

## Declaration

```swift
case highlightModeMatrix
```

## See Also

### Constants

- [NSMatrix.Mode.trackModeMatrix](appkit/nsmatrix/mode-swift.enum/trackmodematrix.md)
- [NSMatrix.Mode.radioModeMatrix](appkit/nsmatrix/mode-swift.enum/radiomodematrix.md)
- [NSMatrix.Mode.listModeMatrix](appkit/nsmatrix/mode-swift.enum/listmodematrix.md)