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Foundation / AttributeScopes / AttributeScopes.AccessibilityAttributes / AttributeScopes.AccessibilityAttributes.HeadingLevelAttribute / AttributeScopes.AccessibilityAttributes.HeadingLevelAttribute.HeadingLevel / AttributeScopes.AccessibilityAttributes.HeadingLevelAttribute.HeadingLevel.unspecified

AttributeScopes.AccessibilityAttributes.HeadingLevelAttribute.HeadingLevel.unspecified

Declaration

case unspecified

Open on developer.apple.com

FoundationCase

iOS 15.0+iPadOS 15.0+Mac Catalyst 15.0+macOS 12.0+tvOS 15.0+visionOS 1.0+watchOS 8.0+

Built on 2026-05-07