---
title: MTLBinaryArchiveError.Code.none
framework: metal
role: symbol
role_heading: Case
path: metal/mtlbinaryarchiveerror-swift.struct/code/none
---

# MTLBinaryArchiveError.Code.none

An error code that represents the absence of any problems.

## Declaration

```swift
case none
```

## See Also

### Error codes

- [MTLBinaryArchiveError.Code.invalidFile](metal/mtlbinaryarchiveerror-swift.struct/code/invalidfile.md)
- [MTLBinaryArchiveError.Code.compilationFailure](metal/mtlbinaryarchiveerror-swift.struct/code/compilationfailure.md)
- [MTLBinaryArchiveError.Code.unexpectedElement](metal/mtlbinaryarchiveerror-swift.struct/code/unexpectedelement.md)
- [MTLBinaryArchiveError.Code.internalError](metal/mtlbinaryarchiveerror-swift.struct/code/internalerror.md)
- [MTLBinaryArchiveError.Code.invalidFile](metal/mtlbinaryarchiveerror-swift.struct/code/invalidfile.md)
- [MTLBinaryArchiveError.Code.compilationFailure](metal/mtlbinaryarchiveerror-swift.struct/code/compilationfailure.md)
- [MTLBinaryArchiveError.Code.unexpectedElement](metal/mtlbinaryarchiveerror-swift.struct/code/unexpectedelement.md)
- [MTLBinaryArchiveError.Code.internalError](metal/mtlbinaryarchiveerror-swift.struct/code/internalerror.md)