System.Xml 2.0.0.0 4.0.0.0 System.Enum This enumeration is passed to the method to specify whether the object will normalize line breaks in the output. See the property to see a table detailing the behavior of each of the validation types. Specifies how to handle line breaks. Field 2.0.0.0 4.0.0.0 System.Xml.NewLineHandling New line characters are entitized. This setting preserves all characters when the output is read by a normalizing . Field 2.0.0.0 4.0.0.0 System.Xml.NewLineHandling The new line characters are unchanged. The output is the same as the input. Field 2.0.0.0 4.0.0.0 System.Xml.NewLineHandling New line characters are replaced to match the character specified in the property.