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# init(subscriptionsToSave:subscriptionIDsToDelete:)

Creates an operation for saving and deleting the specified subscriptions.

```
convenience init(subscriptionsToSave: [CKSubscription]? = nil, subscriptionIDsToDelete: [CKSubscription.ID]? = nil)
```

## Parameters

`subscriptionsToSave`

The subscriptions to save or update. You can specify `nil` for this parameter.

`subscriptionIDsToDelete`

The IDs of the subscriptions to delete. You can specify `nil` for this parameter.

## Discussion

The subscriptions that you want to save or delete must reside in the same container. CloudKit creates a subscription if you save one that doesn’t already exist. CloudKit returns an error if you try to delete a subscription that doesn’t exist.

---

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