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WebKit / WKWebpagePreferences / WKWebpagePreferences.UpgradeToHTTPSPolicy / WKWebpagePreferences.UpgradeToHTTPSPolicy.errorOnFailure

WKWebpagePreferences.UpgradeToHTTPSPolicy.errorOnFailure

Declaration

case errorOnFailure

Open on developer.apple.com

WebKitCase

iOS 18.2+iPadOS 18.2+Mac Catalyst 18.2+macOS 15.2+visionOS 2.2+

Built on 2026-05-07