title: WCF and the [DataMember] Attribute
body: <p>I have the following (abbreviated) class that is sent and received to/from the client via WCF:</p>
  
  <pre><code>public class Sparetime : ChartConfigurationBase, IChartConfiguration
  {
      [DataMember]
      public int SparetimeConfigurationId { get; set; }
  
      public Single FeederOffRate { get; set; }
  }
  </code></pre>
  
  <p>Notice the first property uses the DataMember attribute and the second doesn't. Am I correct that only the first property would get serialized and sent to the client when a WCF call is made?</p>