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# isMuted(for:)

Called to check if the tab is currently muted.

```
optional func isMuted(for context: WKWebExtensionContext) -> Bool
```

## Parameters

`context`

The context in which the web extension is running.

## Discussion

Defaults to `NO` if not implemented.

## See Also

[`setMuted(_:for:completionHandler:)`](/documentation/WebKit/WKWebExtensionTab/setMuted(_:for:completionHandler:))

Called to set the mute state of the tab.


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