---
title: CPRouteSource.sourceiOSDestinationsOnly
framework: carplay
role: symbol
role_heading: Case
path: carplay/cproutesource/sourceiosdestinationsonly
---

# CPRouteSource.sourceiOSDestinationsOnly

Only the destination(s) from the device are being used, routes are not.

## Declaration

```swift
case sourceiOSDestinationsOnly
```