---
title: primaryAction
framework: carplay
role: symbol
role_heading: Instance Property
path: carplay/cpnavigationalert/primaryaction
---

# primaryAction

The primary action, and button, for the navigation alert.

## Declaration

```swift
var primaryAction: CPAlertAction { get }
```

## Discussion

Discussion Each navigation alert must have a primary action.

## See Also

### Getting the Actions

- [secondaryAction](carplay/cpnavigationalert/secondaryaction.md)