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# webViewIsResizable(_:)

Returns a Boolean value indicating whether a web view’s window can be resized.

```
optional func webViewIsResizable(_ sender: WebView!) -> Bool
```

## Parameters

`sender`

The web view that sent the message.

## Return Value

<doc://com.apple.documentation/documentation/Swift/true> if the web view’s window can be resized; otherwise, <doc://com.apple.documentation/documentation/Swift/false>.

## Discussion

If you display multiple web views in a window then your user interface delegate should implement this method to handle this special case.

---

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