Hi I have below xml file that I am trying to load in xml document using below code -
XmlDocument Doc = new XmlDocument(); Doc.LoadXml(@\"C:\\MappingFiles\\Input
Your calling the wrong method, see this question and answer.
You should be calling XmlDocument.Load.
XmlDocument.Load
In fact, you'd be better off doing
var doc = XDocument.Load("path");
and using linq to xml.