title: How to serialize a UTC datetime in WCF to include the "Z" at the end?
body: <p>I have a WCF web service that is being consumed by ABAP, which expects the 'Z' character at the end for UTC time. The WCF service is serializing it just fine, with the exception of the 'Z'. </p>
  
  <p>That is, it is sending 2014-01-12T19:43:13, where I want it to send 2014-01-12T19:43:13Z.</p>
  
  <p>I have read several posts relating to this, but I am hoping there's a really elegant solution available. Adding another element/member that returns a string is not ideal. </p>
  
  <p>As an alternative, is there a way to specify the format used, so that the client can parse the date time using said format? </p>