# transientCollectionList(withCollectionsFetchResult:title:) Creates a temporary collection list containing the asset collections in the specified fetch result. ``` class func transientCollectionList(withCollectionsFetchResult fetchResult: PHFetchResult, title: String?) -> PHCollectionList ``` ## Parameters `fetchResult` A fetch result that contains one or more [`PHAssetCollection`](/documentation/Photos/PHAssetCollection) objects. `title` A name for the new temporary collection list. ## Return Value A new collection list. ## Discussion Transient collection lists are not saved to local storage or iCloud and do not appear in the Photos application or other apps using the Photos framework. A transient collection can be useful if you’ve designed a UI for displaying the contents of a collection list and want to display an arbitrary set of collections. --- 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)