[C#] byte[] -> hex

// byte -> hex

        public string ByteToHex(byte[] comByte)
        {
            StringBuilder builder = new StringBuilder(comByte.Length * 3);
            foreach (byte data in comByte)
                builder.Append(Convert.ToString(data, 16).PadLeft(2, '0'));

            return builder.ToString().ToUpper();
        }