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# hasShadow

A Boolean value that indicates whether the window has a shadow.

```
var hasShadow: Bool { get set }
```

## Discussion

The value of this property is <doc://com.apple.documentation/documentation/Swift/true> when the window has a shadow; otherwise, <doc://com.apple.documentation/documentation/Swift/false>. If you change the value of this property, the window shadow is invalidated, forcing the window shadow to be recomputed.

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