How to flat xml to one line in c# code?

Assuming you're able to use LINQ to XML, and the XML is currently in a file:

XDocument document = XDocument.Load("test.xml");
document.Save("test2.xml", SaveOptions.DisableFormatting);

If you have the XML in a string:

xml.Replace("\n", "").Replace("\r", "")

If you cant use LINQ to XML, you can:

XmlDocument xmlDoc = new XmlDocument()
xmlDoc.LoadXml("Xml as string");  or xmlDoc.Load(filepath)
xmlDoc.InnerXml -- this should return one liner

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