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# eventViewController(_:didCompleteWith:)

Invoked when closing the event view controller.

```
func eventViewController(_ controller: EKEventViewController, didCompleteWith action: EKEventViewAction)
```

## Parameters

`controller`

The event view controller to close.

`action`

The action taken to prompt closing the event view controller. See [`EKEventViewAction`](/documentation/EventKitUI/EKEventViewAction) for a list of possible values.

---

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