/// <remarks/>
public void SetExpressCheckoutAsync(SetExpressCheckoutReq SetExpressCheckoutReq, object userState) {
if ((this.SetExpressCheckoutOperationCompleted == null)) {
this.SetExpressCheckoutOperationCompleted = new System.Threading.SendOrPostCallback(this.OnSetExpressCheckoutOperationCompleted);
}
this.InvokeAsync("SetExpressCheckout", new object[] {
SetExpressCheckoutReq}, this.SetExpressCheckoutOperationCompleted, userState);
}
/// <remarks/>
public void SetExpressCheckoutAsync(SetExpressCheckoutReq SetExpressCheckoutReq) {
this.SetExpressCheckoutAsync(SetExpressCheckoutReq, null);
}
