C# (CSharp) Nop.Plugin.Payments.PayPalDirect.PayPalSvc SetExpressCheckoutReq - 2 examples found. These are the top rated real world C# (CSharp) examples of Nop.Plugin.Payments.PayPalDirect.PayPalSvc.SetExpressCheckoutReq extracted from open source projects. You can rate examples to help us improve the quality of examples.