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  "framework" : "CarPlay",
  "identifier" : "/documentation/CarPlay/CPPointOfInterest/detailTitle",
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# detailTitle

The detail card’s title.

```
var detailTitle: String? { get set }
```

## Discussion

The template only displays the detail card when a user selects a point of interest. If this property is <doc://com.apple.documentation/documentation/ObjectiveC/nil-227m0>, the card displays the point of interest’s [`title`](/documentation/CarPlay/CPPointOfInterest/title) instead.

---

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