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# INCarPlayDomainHandling

An interface for adopting all of the protocols in the CarPlay domain.

```
protocol INCarPlayDomainHandling : INSaveProfileInCarIntentHandling, INSetAudioSourceInCarIntentHandling, INSetClimateSettingsInCarIntentHandling, INSetDefrosterSettingsInCarIntentHandling, INSetProfileInCarIntentHandling, INSetSeatSettingsInCarIntentHandling
```

## Overview

The [`INCarPlayDomainHandling`](/documentation/Intents/INCarPlayDomainHandling) protocol is a convenience protocol that adopts all of the protocols used to handle CarPlay-related intents. When your app adopts all of the protocols associated with CarPlay, you can adopt this one protocol instead of adopting the [`INSetAudioSourceInCarIntentHandling`](/documentation/Intents/INSetAudioSourceInCarIntentHandling), [`INSetClimateSettingsInCarIntentHandling`](/documentation/Intents/INSetClimateSettingsInCarIntentHandling), [`INSetDefrosterSettingsInCarIntentHandling`](/documentation/Intents/INSetDefrosterSettingsInCarIntentHandling), [`INSetSeatSettingsInCarIntentHandling`](/documentation/Intents/INSetSeatSettingsInCarIntentHandling), [`INSetProfileInCarIntentHandling`](/documentation/Intents/INSetProfileInCarIntentHandling), and [`INSaveProfileInCarIntentHandling`](/documentation/Intents/INSaveProfileInCarIntentHandling) protocols separately.

An object that adopts this protocol must be able to respond to the following intents:

- [`INSetAudioSourceInCarIntent`](/documentation/Intents/INSetAudioSourceInCarIntent), a request to change the audio source.
- [`INSetClimateSettingsInCarIntent`](/documentation/Intents/INSetClimateSettingsInCarIntent), a request to change the climate control settings.
- [`INSetDefrosterSettingsInCarIntent`](/documentation/Intents/INSetDefrosterSettingsInCarIntent), a request to change the defroster settings.
- [`INSetSeatSettingsInCarIntent`](/documentation/Intents/INSetSeatSettingsInCarIntent), a request to change the seat temperature settings.
- [`INSetProfileInCarIntent`](/documentation/Intents/INSetProfileInCarIntent), a request to configure the car with the specified profile information.
- [`INSaveProfileInCarIntent`](/documentation/Intents/INSaveProfileInCarIntent), a request to save the current settings to a designated profile.

Your handler object must be prepared to resolve any parameters associated with these intents and to confirm and handle the requests. When confirming and handling a request, you provide the response object that matches the specified intent.

---

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