Ghostscript.NET.Viewer.DSC.DSCTokenizer.ReadChar C# (CSharp) 메소드

        private int ReadChar()
        {
            if (_bufferedStream.Position == _bufferedStream.Length)
            {
                return -1;
            }

            if (_isUnicode)
            { 
                byte[] b = new byte[2];

                _bufferedStream.Read(b, 0, 2);

                if(_isLittleEndian)
                { 
                    return (int)(b[0] | b[1] << 8);
                }
                else
                {
                    return (int)(b[0] << 8 | b[1]);
                }
            }
            else
            {
                return _bufferedStream.ReadByte();
            }
        }