title: C# XML Serialization int tag value not supplied
body: <p>I have a class that can be serialized. One of the properties is an int, and if a value isn't supplied for the field, the tag is still present but with a zero value, because an int cannot by null of course.</p>
  
  <p>The problem i have is that the client who wants to recieve the xml doesn't want to see the tag at all if a value has not been supplied. They do not want to to see the tag with a 0 value.</p>
  
  <p>Any ideas?</p>