---
title: MTLLogLevel.undefined
framework: metal
role: symbol
role_heading: Case
path: metal/mtlloglevel/undefined
---

# MTLLogLevel.undefined

The log level when the log level hasn’t been configured.

## Declaration

```swift
case undefined
```

## See Also

### Enumeration cases

- [MTLLogLevel.debug](metal/mtlloglevel/debug.md)
- [MTLLogLevel.info](metal/mtlloglevel/info.md)
- [MTLLogLevel.notice](metal/mtlloglevel/notice.md)
- [MTLLogLevel.error](metal/mtlloglevel/error.md)
- [MTLLogLevel.fault](metal/mtlloglevel/fault.md)