Deveel.Readline.EraseToStart C# (CSharp) 메소드

        private static void EraseToStart()
        {
            if (posn > 0) {
                int savePosn = posn;
                yankedString = new String(buffer, 0, posn);
                GoBack(savePosn);
                Delete(savePosn);
            }
        }