# DataStoreSaveChangesResult ``` final class DataStoreSaveChangesResult where T : DataStoreSnapshot ``` ## Topics ### Initializers [`init(for: String, remappedIdentifiers: [PersistentIdentifier : PersistentIdentifier], snapshotsToReregister: [PersistentIdentifier : T])`](/documentation/SwiftData/DataStoreSaveChangesResult/init(for:remappedIdentifiers:snapshotsToReregister:)) [`init(for: String, remappedIdentifiers: [PersistentIdentifier : PersistentIdentifier], snapshotsToReregister: [PersistentIdentifier : T], historyToken: (any HistoryToken)?)`](/documentation/SwiftData/DataStoreSaveChangesResult/init(for:remappedIdentifiers:snapshotsToReregister:historyToken:)) ### Instance Properties [`let historyToken: (any HistoryToken)?`](/documentation/SwiftData/DataStoreSaveChangesResult/historyToken) [`let remappedIdentifiers: [PersistentIdentifier : PersistentIdentifier]`](/documentation/SwiftData/DataStoreSaveChangesResult/remappedIdentifiers) [`let snapshotsToReregister: [PersistentIdentifier : T]`](/documentation/SwiftData/DataStoreSaveChangesResult/snapshotsToReregister) [`let storeIdentifier: String`](/documentation/SwiftData/DataStoreSaveChangesResult/storeIdentifier) ## Relationships ### Conforms To [`SendableMetatype`](/documentation/Swift/SendableMetatype) [`Sendable`](/documentation/Swift/Sendable) --- 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)