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# NetworkingExtensionConfiguration

An opaque configuration structure for a networking extension.

```
@MainActor @preconcurrency struct NetworkingExtensionConfiguration
```

## Overview

See [`NetworkingExtension`](/documentation/BrowserEngineKit/NetworkingExtension).

## Relationships

### Conforms To

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`Sendable`](/documentation/Swift/Sendable)

[`AppExtensionConfiguration`](/documentation/ExtensionFoundation/AppExtensionConfiguration)

---

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