---
title: SFContentBlockerErrorCode.noExtensionFound
framework: safariservices
role: symbol
role_heading: Case
path: safariservices/sfcontentblockererrorcode/noextensionfound
---

# SFContentBlockerErrorCode.noExtensionFound

## Declaration

```swift
case noExtensionFound
```

## Discussion

Discussion A Content Blocker extension with the specified bundle identifier was not found, or the bundle identifier specified an extension that was not owned by you.

## See Also

### Constants

- [SFContentBlockerErrorCode.noAttachmentFound](safariservices/sfcontentblockererrorcode/noattachmentfound.md)
- [SFContentBlockerErrorCode.loadingInterrupted](safariservices/sfcontentblockererrorcode/loadinginterrupted.md)