I can't find [WebInvoke]
and [WebGet]
. I have already add System.ServiceModel reference. what is the problem? I use .NET Framwork 4
You need to add a reference to the System.ServiceModel.Web.dll
. Notice that you need to target the full .NET Framework (either 3.5 or 4.0) - if your application is targeting the client profile for those frameworks, this assembly won't be available.