Skip to main content

Apple Developer Docs

Core Spotlight / CSIndexError / CSIndexError.Code / CSIndexError.Code.unknownError

Contents

Declaration
See Also

CSIndexError.Code.unknownError

An unknown error occurred.

Declaration

case unknownError

See Also

Getting the indexing error codes

CSIndexError.Code.indexUnavailableError
CSIndexError.Code.indexingUnsupported
CSIndexError.Code.invalidClientStateError
CSIndexError.Code.invalidItemError
CSIndexError.Code.mismatchedClientState
CSIndexError.Code.quotaExceeded
CSIndexError.Code.remoteConnectionError

Open on developer.apple.com

Core SpotlightCase

iOS 9.0+iPadOS 9.0+Mac Catalyst 13.1+macOS 10.11+visionOS 1.0+

Declaration
See Also

Built on 2026-11-01 · Snapshot snapshot-20261101 (macOS 27.0.1) · Commit 864a336 · by @g-cqd · based on Apple Developer Documentation