# fetchAllLongLivedOperationIDsWithCompletionHandler: Fetches the IDs of any long-lived operations that are running. ``` - (void) fetchAllLongLivedOperationIDsWithCompletionHandler:(void (^)(NSArray *outstandingOperationIDs, NSError *error)) completionHandler; ``` ## Parameters `completionHandler` The block doesn’t return a value and takes the following parameters: - `outstandingOperationsByIDs`: The IDs of all of the long-lived operations that are running. - `error`: An error if a problem occurs, or `nil` if CloudKit successfully retrieves the IDs. ## Discussion A long-lived operation is one that continues to run after the user closes the app. When a long-lived operation completes, or your app or the system cancels it, it’s no longer active and CloudKit doesn’t include its ID in `outstandingOperationsByIDs`. An operation is complete when the system calls its completion handler. Use the [`fetchLongLivedOperationWithID:completionHandler:`](/documentation/CloudKit/CKContainer/fetchLongLivedOperationWithID:completionHandler:) method to fetch the operation for a specific ID. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)