title: Web service meta info
body: <p>How can i send meta info to client, for example.</p>
  
  <p>i have this method what is a web service (GetProductById) . My entity product have meta info with custom attributes.</p>
  
  <p>i want send to my clients meta info . now how can i do like this or something similar?</p>
  
  <pre><code> Product GetProductById(int productId)
   {
     return IProductModel.GetProduct(ProductId);
   }
  
  
  
  
  Public Class Product
  {
     [Caption("Product id"]
     int ProductId { get; private set; }
  
     [Caption("Name of product")]
     string Name { get; set ; }
  }
  </code></pre>