System.Xml.XmlWellFormedWriter.GeneratePrefix C# (CSharp) 메소드

        private string GeneratePrefix()
        {
            string genPrefix = "p" + (_nsTop - 2).ToString("d", CultureInfo.InvariantCulture);
            if (LookupNamespace(genPrefix) == null)
            {
                return genPrefix;
            }
            int i = 0;

            string s;
            do
            {
                s = string.Concat(genPrefix, i.ToString(CultureInfo.InvariantCulture));
                i++;
            } while (LookupNamespace(s) != null);
            return s;
        }