Kajabity.Tools.Csv.CsvWriter.WriteFieldEscaped C# (CSharp) Метод

        private void WriteFieldEscaped(string field)
        {
            if (string.IsNullOrEmpty(field))
            {
                if (QuoteLimit < 0)
                {
                    writer.Write(quote);
                    writer.Write(quote);
                }

                return;
            }

            if (field.Length > QuoteLimit || field.IndexOfAny(escapeChars) >= 0)
            {
                writer.Write(quote);
                foreach (char ch in field)
                {
                    writer.Write(ch);
                    if (ch == quote)
                    {
                        writer.Write(quote);
                    }
                }

                writer.Write(quote);
            }
            else
            {
                writer.Write(field);
            }
        }