---
title: systemNotInitialized
framework: PHASE
role: symbol
role_heading: Type Property
path: phase/phasesoundeventerror-swift.struct/systemnotinitialized
---

# systemNotInitialized

An error the framework throws when engine initialization interrupts sound event playback.

## Declaration

```swift
static var systemNotInitialized: PHASESoundEventError.Code { get }
```

## See Also

### Identifying an Error Cause

- [apiMisuse](phase/phasesoundeventerror-swift.struct/apimisuse.md)
- [badData](phase/phasesoundeventerror-swift.struct/baddata.md)
- [invalidInstance](phase/phasesoundeventerror-swift.struct/invalidinstance.md)
- [notFound](phase/phasesoundeventerror-swift.struct/notfound.md)
- [outOfMemory](phase/phasesoundeventerror-swift.struct/outofmemory.md)