Skip to main content

Apple Developer Docs

OSLog / OSLogEntryLog / OSLogEntryLog.Level / OSLogEntryLog.Level.undefined

Contents

Declaration
Discussion
See Also

OSLogEntryLog.Level.undefined

The log level was never specified.

Declaration

case undefined

Discussion

You should never encounter an undefined log level.

See Also

Log Levels

OSLogEntryLog.Level.debug
OSLogEntryLog.Level.info
OSLogEntryLog.Level.notice
OSLogEntryLog.Level.error
OSLogEntryLog.Level.fault

Open on developer.apple.com

OSLogCase

iOS 15.0+iPadOS 15.0+Mac Catalyst 15.0+macOS 10.15+tvOS 15.0+visionOS 1.0+watchOS 8.0+

Declaration
Discussion
See Also

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