The '&' in the text gets escaped and gets converted to &
when creating the xml file using XmlTextWriter
but i dont want the conversion to take place how to prevent it?
Is there any other way besides using WriteRaw func of xmltextwriter?
If you put an unescaped ampersand in XML it is no longer valid XML.
Your two choices are either escape it (which your library is doing):
<tag>One & another</tag>
Or wrap it in CDATA:
<tag><![CDATA[One & another]]></tag>
which can be done by:
xmlWriter.WriteCData("One & another");