What's the easiest way to remove all attributes from a XML in C#?

I want to remove the attributes of all tags from a XML (I want to keep only the tags and their inner value). What's the easiest way to do th开发者_运维知识库is in C#?

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static void removeAllAttributes(XDocument doc)
{
    foreach (var des in doc.Descendants())
        des.RemoveAttributes();
}

Usage:

var doc = XDocument.Load(path); //Or .Parse("xml");
removeAllAttributes(doc);

string res = doc.ToString();

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foreach (XmlElement el in nodes.SelectNodes(".//*")) {
   el.Attributes.RemoveAll();
}

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It's faster if you use a better XPath like "//*[@*]"

foreach (XmlElement el in nodes.SelectNodes("//*[@*]")) {
   el.Attributes.RemoveAll();
}

This will limit the results to just elements that have attributes.