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# kAudioFileGlobalInfo_AllHFSTypeCodes

An array of HFS type codes containing all recognized HFS type codes. For more information on HFS type codes, see Audio Toolbox’s `ExtendedAudioFile.h` header file.

```
var kAudioFileGlobalInfo_AllHFSTypeCodes: AudioFilePropertyID { get }
```

## Discussion

When accessing this property’s value, you must set the `inSpecifier` parameter to `NULL`.

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