iTextSharp.text.pdf.BarcodeCodabar.GetBarsCodabar C# (CSharp) Метод

        public static byte[] GetBarsCodabar(String text) {
            text = text.ToUpper(System.Globalization.CultureInfo.InvariantCulture);
            int len = text.Length;
            if (len < 2)
                throw new ArgumentException("Codabar must have at least a start and stop character.");
            if (CHARS.IndexOf(text[0]) < START_STOP_IDX || CHARS.IndexOf(text[len - 1]) < START_STOP_IDX)
                throw new ArgumentException("Codabar must have one of 'ABCD' as start/stop character.");
            byte[] bars = new byte[text.Length * 8 - 1];
            for (int k = 0; k < len; ++k) {
                int idx = CHARS.IndexOf(text[k]);
                if (idx >= START_STOP_IDX && k > 0 && k < len - 1)
                    throw new ArgumentException("In codabar, start/stop characters are only allowed at the extremes.");
                if (idx < 0)
                    throw new ArgumentException("The character '" + text[k] + "' is illegal in codabar.");
                Array.Copy(BARS[idx], 0, bars, k * 8, 7);
            }
            return bars;
        }