---
title: "addTrackingArea(_:)"
framework: appkit
role: symbol
role_heading: Instance Method
path: "appkit/nsview/addtrackingarea(_:)"
---

# addTrackingArea(_:)

Adds a given tracking area to the view.

## Declaration

```swift
func addTrackingArea(_ trackingArea: NSTrackingArea)
```

## Parameters

- `trackingArea`: The tracking area to add to the view.

## See Also

### Managing Tracking Areas

- [removeTrackingArea(_:)](appkit/nsview/removetrackingarea(_:).md)
- [trackingAreas](appkit/nsview/trackingareas.md)
- [updateTrackingAreas()](appkit/nsview/updatetrackingareas().md)
- [didUpdateTrackingAreasNotification](appkit/nsview/didupdatetrackingareasnotification.md)