# init(fetchRequest:completionBlock:) Initializes a new asynchronous fetch request configured with the provided fetch request and completion block. ``` init(fetchRequest request: NSFetchRequest, completionBlock blk: ((NSAsynchronousFetchResult) -> Void)? = nil) ``` --- 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)