---
title: Audio Format Error Codes
framework: audiotoolbox
role: collectionGroup
role_heading: API Collection
path: audiotoolbox/1577851-audio-format-error-codes
---

# Audio Format Error Codes

## Topics

### Constants

- [kAudioFormatBadPropertySizeError](audiotoolbox/kaudioformatbadpropertysizeerror.md)
- [kAudioFormatBadSpecifierSizeError](audiotoolbox/kaudioformatbadspecifiersizeerror.md)
- [kAudioFormatUnknownFormatError](audiotoolbox/kaudioformatunknownformaterror.md)
- [kAudioFormatUnspecifiedError](audiotoolbox/kaudioformatunspecifiederror.md)
- [kAudioFormatUnsupportedDataFormatError](audiotoolbox/kaudioformatunsupporteddataformaterror.md)
- [kAudioFormatUnsupportedPropertyError](audiotoolbox/kaudioformatunsupportedpropertyerror.md)

## See Also

### Result Codes

- [kAudioFormatUnspecifiedError](audiotoolbox/kaudioformatunspecifiederror.md)
- [kAudioFormatUnsupportedPropertyError](audiotoolbox/kaudioformatunsupportedpropertyerror.md)
- [kAudioFormatBadPropertySizeError](audiotoolbox/kaudioformatbadpropertysizeerror.md)
- [kAudioFormatBadSpecifierSizeError](audiotoolbox/kaudioformatbadspecifiersizeerror.md)
- [kAudioFormatUnsupportedDataFormatError](audiotoolbox/kaudioformatunsupporteddataformaterror.md)
- [kAudioFormatUnknownFormatError](audiotoolbox/kaudioformatunknownformaterror.md)