title: How to ignore a property with RestSharp in a Xamarin environment without System.Web namespace
body: <p>I need to prevent some properties of an object from being sent in a RestSharp request. It seems, from another answer, that the normal approach would be to decorate these properties with the following attribute:</p>
  
  <p>[System.Web.Script.Serialization.ScriptIgnore]</p>
  
  <p>However the Monotouch Xamarin environment does not have a System.Web namespace!</p>
  
  <p>Environment: Xamarin Studio, C#, iOS / Android Project running on Mac</p>