XElement and value for boolean attributes

Question

Take for example:

• new XAttribute("Completed", true)
  

• studentElement.SetAttributeValue("Included", studentItem.Type != string.Empty);
  

In both instances, the resulting XML file will have ether "true or "false". Is it possible to set up the XDocument so that all bool attribute values are saved as 0 and 1 respecively?

I know I can do:

• new XAttribute("Completed", "1")
  

• studentElement.SetAttributeValue("Included",
       studentItem.Type != string.Empty ? "1" : "0");
  

Is there a simple alternative?

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I am using Load and Save to read / write to XML file (XDocument).