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Apple Developer Docs

Network Extension / NERelayClientErrorDomain

NERelayClientErrorDomain

Declaration

let NERelayClientErrorDomain: String

Open on developer.apple.com

Network ExtensionGlobal Variable

iOS 18.0+iPadOS 18.0+Mac Catalyst 18.0+macOS 15.0+tvOS 18.0+visionOS 2.0+

Built on 2026-11-15 · Snapshot snapshot-20261108 (macOS 27.0.1) · Commit 864a336 · by @g-cqd · based on Apple Developer Documentation