Deveel.Readline.CancelLine C# (CSharp) 메소드

        private static void CancelLine(String prompt)
        {
            EndLine();
            if (prompt != null) {
                Console.Write(prompt);
            }
            posn = 0;
            length = 0;
            column = 0;
            lastColumn = 0;
            historyPosn = -1;
        }