---
title: MPLanguageOptionCharacteristicIsAuxiliaryContent
framework: mediaplayer
role: symbol
role_heading: Global Variable
path: mediaplayer/mplanguageoptioncharacteristicisauxiliarycontent
---

# MPLanguageOptionCharacteristicIsAuxiliaryContent

Indicates that the language option includes content that’s marked by the content author as auxiliary to the presentation of the language option.

## Declaration

```swift
let MPLanguageOptionCharacteristicIsAuxiliaryContent: String
```

## Discussion

Discussion A language option that presents audio containing commentary on the presentation would typically have this characteristic.

## See Also

### Language option characteristic constants

- [MPLanguageOptionCharacteristicContainsOnlyForcedSubtitles](mediaplayer/mplanguageoptioncharacteristiccontainsonlyforcedsubtitles.md)
- [MPLanguageOptionCharacteristicDescribesMusicAndSound](mediaplayer/mplanguageoptioncharacteristicdescribesmusicandsound.md)
- [MPLanguageOptionCharacteristicDescribesVideo](mediaplayer/mplanguageoptioncharacteristicdescribesvideo.md)
- [MPLanguageOptionCharacteristicDubbedTranslation](mediaplayer/mplanguageoptioncharacteristicdubbedtranslation.md)
- [MPLanguageOptionCharacteristicEasyToRead](mediaplayer/mplanguageoptioncharacteristiceasytoread.md)
- [MPLanguageOptionCharacteristicIsMainProgramContent](mediaplayer/mplanguageoptioncharacteristicismainprogramcontent.md)
- [MPLanguageOptionCharacteristicLanguageTranslation](mediaplayer/mplanguageoptioncharacteristiclanguagetranslation.md)
- [MPLanguageOptionCharacteristicTranscribesSpokenDialog](mediaplayer/mplanguageoptioncharacteristictranscribesspokendialog.md)
- [MPLanguageOptionCharacteristicVoiceOverTranslation](mediaplayer/mplanguageoptioncharacteristicvoiceovertranslation.md)