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# isAnimated

A Boolean value indicating whether the transition should be animated.

```
var isAnimated: Bool { get }
```

## Discussion

The value of this property is always <doc://com.apple.documentation/documentation/Swift/true> for modal presentation styles other than the [`UIModalPresentationStyle.custom`](/documentation/UIKit/UIModalPresentationStyle/custom) style. When the modal presentation style is [`UIModalPresentationStyle.custom`](/documentation/UIKit/UIModalPresentationStyle/custom), the value is <doc://com.apple.documentation/documentation/Swift/true> if the transition should be animated or <doc://com.apple.documentation/documentation/Swift/false> if it should not. Use this value to determine whether you need to animate a custom transition into place, or whether you should install the final views into the container without animating the changes.

---

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