---
title: WebContentExtensionConfiguration
framework: browserenginekit
role: symbol
role_heading: Structure
path: browserenginekit/webcontentextensionconfiguration
---

# WebContentExtensionConfiguration

An opaque configuration structure for a web content extension.

## Declaration

```swift
@MainActor @preconcurrency struct WebContentExtensionConfiguration
```

## Overview

Overview See WebContentExtension.

## Relationships

### Conforms To

- [AppExtensionConfiguration](extensionfoundation/appextensionconfiguration.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Browser extensions

- [WebContentExtension](browserenginekit/webcontentextension.md)
- [NetworkingExtension](browserenginekit/networkingextension.md)
- [NetworkingExtensionConfiguration](browserenginekit/networkingextensionconfiguration.md)
- [RenderingExtension](browserenginekit/renderingextension.md)
- [RenderingExtensionConfiguration](browserenginekit/renderingextensionconfiguration.md)