---
title: kAudioFileDoesNotAllow64BitDataSizeError
framework: audiotoolbox
role: symbol
role_heading: Global Variable
path: audiotoolbox/kaudiofiledoesnotallow64bitdatasizeerror
---

# kAudioFileDoesNotAllow64BitDataSizeError

The file offset was too large for the file type. The AIFF and WAVE file format types have 32-bit file size limits.

## Declaration

```swift
var kAudioFileDoesNotAllow64BitDataSizeError: OSStatus { get }
```

## See Also

### Result Codes

- [kAudioFileUnspecifiedError](audiotoolbox/kaudiofileunspecifiederror.md)
- [kAudioFileUnsupportedFileTypeError](audiotoolbox/kaudiofileunsupportedfiletypeerror.md)
- [kAudioFileUnsupportedDataFormatError](audiotoolbox/kaudiofileunsupporteddataformaterror.md)
- [kAudioFileUnsupportedPropertyError](audiotoolbox/kaudiofileunsupportedpropertyerror.md)
- [kAudioFileBadPropertySizeError](audiotoolbox/kaudiofilebadpropertysizeerror.md)
- [kAudioFilePermissionsError](audiotoolbox/kaudiofilepermissionserror.md)
- [kAudioFileNotOptimizedError](audiotoolbox/kaudiofilenotoptimizederror.md)
- [kAudioFileInvalidChunkError](audiotoolbox/kaudiofileinvalidchunkerror.md)
- [kAudioFileInvalidPacketOffsetError](audiotoolbox/kaudiofileinvalidpacketoffseterror.md)
- [kAudioFileInvalidFileError](audiotoolbox/kaudiofileinvalidfileerror.md)
- [kAudioFileOperationNotSupportedError](audiotoolbox/kaudiofileoperationnotsupportederror.md)
- [kAudioFileNotOpenError](audiotoolbox/kaudiofilenotopenerror.md)
- [kAudioFileEndOfFileError](audiotoolbox/kaudiofileendoffileerror.md)
- [kAudioFilePositionError](audiotoolbox/kaudiofilepositionerror.md)
- [kAudioFileFileNotFoundError](audiotoolbox/kaudiofilefilenotfounderror.md)