How to check the period of purchasablePackage?

Hi!

Has anyone a code snipplet for SwiftUI receiving the period of a purchasable Package?

My Code:

1:

    @Published var PurchaseablePackages: [Purchases.Package] = []

2:

                    ForEach(PurchaseablePackages.indices, id:\.self) { index in
                                makePurchase(ProductID: PurchaseablePackages[index].product.productIdentifier)
                            }, label: {
                                Text("\(PurchaseablePackages[index].product.localizedTitle) for
                                         \(PurchaseablePackages[index].localizedPriceString) “)
                            }

                    }

How can i add “per month” or “once in a LifeTime”?

Thanks

Walter