Applicasa.IAP.RefreshStore C# (CSharp) Method

        public static IEnumerator RefreshStore(Applicasa.Manager.CallbackInitializeIAP _callbackInitializeIAP)
        {
            ApplicasaRefreshStore();
            while (Applicasa.Core.IAPStatus() == Applicasa.IAP_STATUS.RUNNING) {
             yield return new WaitForSeconds(0.2f);
               }
            if (Applicasa.Core.IAPStatus() == Applicasa.IAP_STATUS.SUCCESS)
            _callbackInitializeIAP(true, new Error());
            else
            {
            Error error = new Error();
            error.Id = (int)Applicasa.Core.IAPStatus();
            _callbackInitializeIAP(false, error);
            }
               yield return null;
        }