iTextSharp.text.pdf.RandomAccessFileOrArray.ReadUnsignedShortLE C# (CSharp) Метод

        public int ReadUnsignedShortLE()
        {
            int ch1 = this.Read();
            int ch2 = this.Read();
            if ((ch1 | ch2) < 0)
                throw new EndOfStreamException();
            return (ch2 << 8) + (ch1 << 0);
        }

 private static int ReadUnsignedShort(RandomAccessFileOrArray stream,
 bool isBigEndian)
 {
     if (isBigEndian) {
         return stream.ReadUnsignedShort();
     } else {
         return stream.ReadUnsignedShortLE();
     }
 }