Contents

inAppPurchaseOptions(_:)

Add a function to call before initiating a purchase from StoreKit view within this view, providing a set of options for the purchase.

Declaration

nonisolated func inAppPurchaseOptions(_ options: ((Product) async -> Set<Product.PurchaseOption>)?) -> some View

Parameters

  • options:

    The system calls this function before processing a purchase, with the product to be purchased is provided as a parameter. Return a set of purchase options to add to the purchase.

Discussion

In-app stores within this view will add any default purchase options to the set you return, and use the result for configuring the purchase. If you just want to react to in-app purchases beginning without adding purchase options, you can add an action with onInAppPurchaseStart(perform:).

You can remove any options ancestor views may have added by providing nil for the action. This will result in using the default set of purchase options.

See Also

Interacting with the App Store and Apple Music