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# PHLivePhotoInfoCancelledKey

A Boolean (`NSNumber`) value indicating whether the Live Photo loading request was canceled.

```
let PHLivePhotoInfoCancelledKey: String
```

## Discussion

If you call the [`cancelRequest(withRequestID:)`](/documentation/Photos/PHLivePhoto/cancelRequest(withRequestID:)) method to cancel a request, Photos calls your result handler block with a `true` value for this key.

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