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

        internal static string FromXmlNmToken(string nmToken)
        {
            return XmlConvert.EncodeNmToken(nmToken);
        }

 internal static string FromXmlNmTokens(string nmTokens)
 {
     string[] array = nmTokens.Split(new char[]
     {
         ' '
     });
     for (int i = 0; i < array.Length; i++)
     {
         array[i] = XmlCustomFormatter.FromXmlNmToken(array[i]);
     }
     return(string.Join(" ", array));
 }