Mono.Csv.CsvFileReader.ReadQuotedColumn C# (CSharp) Méthode

        private string ReadQuotedColumn()
        {
            // Skip opening quote character
            Debug.Assert (CurrPos < CurrLine.Length && CurrLine [CurrPos] == Quote);
            CurrPos++;

            // Parse column
            StringBuilder builder = new StringBuilder ();
            while (true) {
                while (CurrPos == CurrLine.Length) {
                    // End of line so attempt to read the next line
                    CurrLine = Reader.ReadLine ();
                    CurrPos = 0;
                    // Done if we reached the end of the file
                    if (CurrLine == null)
                        return builder.ToString ();
                    // Otherwise, treat as a multi-line field
                    builder.Append (Environment.NewLine);
                }

                // Test for quote character
                if (CurrLine [CurrPos] == Quote) {
                    // If two quotes, skip first and treat second as literal
                    int nextPos = (CurrPos + 1);
                    if (nextPos < CurrLine.Length && CurrLine [nextPos] == Quote)
                        CurrPos++;
                    else
                        break;  // Single quote ends quoted sequence
                }
                // Add current character to the column
                builder.Append (CurrLine [CurrPos++]);
            }

            if (CurrPos < CurrLine.Length) {
                // Consume closing quote
                Debug.Assert (CurrLine [CurrPos] == Quote);
                CurrPos++;
                // Append any additional characters appearing before next delimiter
                builder.Append (ReadUnquotedColumn ());
            }
            // Return column value
            return builder.ToString ();
        }