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# kAudioFileGlobalInfo_ExtensionsForType

A `CFArray` of CF strings containing the recognized file extensions for a specified type.

```
var kAudioFileGlobalInfo_ExtensionsForType: AudioFilePropertyID { get }
```

## Discussion

If you access this property, your app is responsible for releasing the <doc://com.apple.documentation/documentation/CoreFoundation/CFArray> object.

When accessing this property, provide a pointer, in the `inSpecifier` parameter, to an audio file type ID containing a file type.

---

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