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Foundation / ErrorUserInfoKey / localizedFailureReasonErrorKey

localizedFailureReasonErrorKey

Declaration

static let localizedFailureReasonErrorKey: ErrorUserInfoKey

Open on developer.apple.com

FoundationType Property

iOS 8.0+iPadOS 8.0+Mac Catalyst 8.0+macOS 10.10+tvOS 9.0+visionOS 1.0+watchOS 2.0+

Built on 2026-05-07