System.Xml.Serialization.XmlCustomFormatter.ToXmlNmTokens C# (CSharp) Method

        internal static string ToXmlNmTokens(string value)
        {
            return XmlConvert.DecodeName(CollapseWhitespace(value));
        }

 protected static string ToXmlNmTokens(string value)
 {
     return(XmlCustomFormatter.ToXmlNmTokens(value));
 }