Skip to main content

Apple Developer Docs

Address Book / ABAddressBook / saveAndReturnError()

Contents

Declaration
Discussion
See Also

saveAndReturnError()

Saves all the changes made since the last save.

Declaration

func saveAndReturnError() throws

Discussion

note:

In Swift, this method returns Void and is marked with the throws keyword to indicate that it throws an error in cases of failure.

You call this method in a try expression and handle any errors in the catch clauses of a do statement, as described in Error Handling in The Swift Programming Language and About Imported Cocoa Error Parameters.

See Also

Saving and Detecting Changes

hasUnsavedChanges()
save()

Open on developer.apple.com

Address BookInstance Method

macOS 10.5+

Declaration
Discussion
See Also

Built on 2026-06-12 · Snapshot snapshot-20260612-beta.1 (macOS 27.0) · Commit fba13e1 · by @g-cqd · based on Apple Developer Documentation