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# isComplicationEnabled

A Boolean value indicating whether the Watch app’s complication is in use on the currently paired and active Apple Watch.

```
var isComplicationEnabled: Bool { get }
```

## Discussion

The value of this property is <doc://com.apple.documentation/documentation/Swift/true> when the app’s complication is installed on the active clock face. When the value of this property is <doc://com.apple.documentation/documentation/Swift/false>, calls to the [`transferCurrentComplicationUserInfo(_:)`](/documentation/WatchConnectivity/WCSession/transferCurrentComplicationUserInfo(_:)) method fail immediately.

The value in this property is valid only for a configured session that has been activated successfully. If the [`activationState`](/documentation/WatchConnectivity/WCSession/activationState) property is available, its value must be [`WCSessionActivationState.activated`](/documentation/WatchConnectivity/WCSessionActivationState/activated). When the session becomes inactive or deactivated, you should ignore the value in this property.

---

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