A placeholder object for the asset collection that the change request creates.
- iOS 8+
- macOS 10.15+
- Mac Catalyst 13.0+
- tvOS 10+
Use this property if you need to reference the asset collection created by a change request within the same change block. For example, the following code, when included in a photo library change block, creates an asset collection and then adds it to a collection list:
For details on change blocks, see