Allow the user to purchase your app or add ons

Calls to store functions should be wrapped in try / catch blocks as they can throw exceptions

See the Microsoft documentation here for details on how to test your in-app purchases

C#
using CI.WSANative.Store;

Returns a collection of add ons that are available for your app. This will include Durable, Consumable and Unmanaged Consumables. It will also include products that are already owned by the user

C#
WSANativeStore.GetAddOns(response =>
{
    // All products published in the store
    var products = response.Products;

    // Iterate though all products
    foreach (var product in products)
    {
        // The id of the product - this can be used when purchasing it
        var id = product.Key;

        // Does the user already own this product
        var userOwns = product.Value.IsInUserCollection;

        // The product title
        var title = product.Value.Title;
        // The product description
        var description = product.Value.Description;
        // The product price
        var title = product.Value.FormattedPrice;

        // product.Value of type WSAStoreProduct contains many other useful properties about the product
    }
});

Purchase a single product by it's id

C#
WSANativeStore.RequestPurchase("id", result =>
{
    if (result.Status == WSAStorePurchaseStatus.Succeeded)
    {
        // The purchase was successful
    }
});

Quantity should be 1 for developer managed consumables and the amount to consume for store managed consumables

If a consumable add on is not reported as fulfilled it cannot be purchased again

Consume a consumable add on by reducing its balance by the specified amount

C#
WSANativeStore.ConsumeAddOn("id", 1, result =>
{
    if (result.Status == WSAStoreConsumableStatus.Succeeded)
    {
        // Action was successful

        // How many items are remaining
        var remainingBalance = result.BalanceRemaining;
    }
});

Returns the remaining balance for a consumable add on

C#
WSANativeStore.GetRemainingBalanceForConsumableAddOn("id", result =>
{
    if (result.Status == WSAStoreConsumableStatus.Succeeded)
    {
        // Action was successful

        // How many items are remaining
        var remainingBalance = result.BalanceRemaining;
    }
});

Returns license information for your app, including add ons that the user owns and trial information

C#
var license = WSANativeStore.GetAppLicense();

// Get add ons that the user owns
var ownedAddOns = license.AddOnLicenses;

// Is the app in trial mode
var isTrial = license.IsTrial;

// Does the user currently have an active license for your app
var hasLicense = license.IsActive;

Gets store listing information about your app, including detail such as its title, description and price

C#
WSANativeStore.GetAppInfo(result =>
{
    // Get the price of your app
    var price = result.Product.FormattedPrice;

    // result.Product of type WSAStoreProduct contains many other useful properties about your app
});