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StoreKit / Product / Product.SubscriptionRelationship / upgrade

Contents

Declaration
See Also

upgrade

Declaration

static let upgrade: Product.SubscriptionRelationship

See Also

Getting subscription relationships

all
crossgrade
current
downgrade

Open on developer.apple.com

StoreKitType Property

iOS 17.0+iPadOS 17.0+Mac Catalyst 17.0+macOS 14.0+tvOS 17.0+visionOS 1.0+watchOS 10.0+

Declaration
See Also

Built on 2026-05-07