[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Meta=(DisplayName="Start an In-App Purchase"), Category="Online|InAppPurchase") static [UInAppPurchaseCheckoutCallbackProxy](API\Plugins\OnlineSubsystemUtils\UInAppPurchaseCheckoutCallbackPr-) * CreateProxyObjectForInAppPurchaseCheckout ( class [APlayerController](API\Runtime\Engine\GameFramework\APlayerController) * PlayerController, const [FInAppPurchaseProductRequest2](API\Plugins\OnlineSubsystemUtils\FInAppPurchaseProductRequest2) & ProductRequest )