---
title: kAudio_UnimplementedError
framework: coreaudiotypes
role: symbol
role_heading: Global Variable
path: coreaudiotypes/kaudio_unimplementederror
---

# kAudio_UnimplementedError

An error that indicates the app called an unimplemented system function.

## Declaration

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

## See Also

### Errors

- [kAudio_ParamError](coreaudiotypes/kaudio_paramerror.md)
- [kAudio_MemFullError](coreaudiotypes/kaudio_memfullerror.md)
- [kAudio_FileNotFoundError](coreaudiotypes/kaudio_filenotfounderror.md)