HRESULT XStoreQueryGameLicenseAsync(  
         const XStoreContextHandle storeContextHandle,  
         XAsyncBlock* async  
)  

void CALLBACK GameLicenseCallback(XAsyncBlock* asyncBlock)
{
    XStoreGameLicense result{};

    HRESULT hr = XStoreQueryGameLicenseResult(
        asyncBlock,
        &result);

    if (FAILED(hr))
    {
        printf("Failed retrieve the game license result: 0x%x\r\n", hr);
        return;
    }

    printf("expirationDate        : %d\r\n", result.expirationDate);
    printf("isActive              : %s\r\n", result.isActive ? "true" : "false");
    printf("isDiscLicense         : %s\r\n", result.isDiscLicense ? "true" : "false");
    printf("isTrial               : %s\r\n", result.isTrial ? "true" : "false");
    printf("isTrialOwnedByThisUser: %s\r\n", result.isTrialOwnedByThisUser ? "true" : "false");
    printf("skuStoreId            : %s\r\n", result.skuStoreId);
    printf("trialTimeRemaining    : %d\r\n", result.trialTimeRemainingInSeconds);
    printf("trialUniqueId         : %s\r\n", result.trialUniqueId);
}

void QueryGameLicense(XStoreContextHandle storeContextHandle, XTaskQueueHandle taskQueueHandle)
{
    auto asyncBlock = std::make_unique<XAsyncBlock>();
    ZeroMemory(asyncBlock.get(), sizeof(*asyncBlock));
    asyncBlock->queue = taskQueueHandle;
    asyncBlock->callback = GameLicenseCallback;

    HRESULT hr = XStoreQueryGameLicenseAsync(
        storeContextHandle,
        asyncBlock.get());

    if (FAILED(hr))
    {
        printf("Failed to get the game license: 0x%x\r\n", hr);
        return;
    }
}