---
title: "WebContentSettings.FilterPolicy.all(except:)"
framework: managedsettings
role: symbol
role_heading: Case
path: "managedsettings/webcontentsettings/filterpolicy/all(except:)"
---

# WebContentSettings.FilterPolicy.all(except:)

The system blocks all websites except the ones you specify.

## Declaration

```swift
case all(except: Set<WebDomain> = [])
```

## Discussion

Discussion Your app can specify up to 50 web domains exceptions.

## See Also

### Providing filters and exceptions

- [WebContentSettings.FilterPolicy.auto(_:except:)](managedsettings/webcontentsettings/filterpolicy/auto(_:except:).md)
- [WebContentSettings.FilterPolicy.none](managedsettings/webcontentsettings/filterpolicy/none.md)
- [WebContentSettings.FilterPolicy.specific(_:)](managedsettings/webcontentsettings/filterpolicy/specific(_:).md)