---
title: "load(_:)"
framework: webkit
role: symbol
role_heading: Instance Method
path: "webkit/wkwebextensioncontroller/load(_:)"
---

# load(_:)

Loads the specified extension context.

## Declaration

```swift
func load(_ extensionContext: WKWebExtensionContext) throws
```

## Discussion

Discussion Causes the context to start, loading any background content, and injecting any content into relevant tabs.

## See Also

### Related Documentation

- [load(_:)](webkit/wkwebextensioncontroller/load(_:).md)