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# isAccessoryViewDisclosed

A Boolean value that indicates whether the panel’s accessory view is visible.

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

## Discussion

The value of this property is <doc://com.apple.documentation/documentation/Swift/true> when the accessory view is visible, and <doc://com.apple.documentation/documentation/Swift/false> when it isn’t. Setting the value of this property programmatically changes the visibility of the accessory panel. If no accessory panel is present, setting this property does nothing.

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