---
title: none
framework: metal
role: symbol
role_heading: Type Property
path: metal/mtlbinaryarchiveerror-swift.struct/none
---

# none

An error code that represents the absence of any problems.

## Declaration

```swift
static var none: MTLBinaryArchiveError.Code { get }
```

## See Also

### Error codes

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