コード例 #1
0
        public ulong GetULong(int bitCount = sizeof(long) * 8)
        {
            if (absPosition + bitCount > absLength)
            {
                throw new IndexOutOfRangeException(MsgIOORE(false, absPosition, bitCount));
            }

            ulong result = new FastBit.ULong().Read(data, absPosition, bitCount);

            absPosition += bitCount;
            return(result);
        }
コード例 #2
0
        public double GetDoubleAt(int offset)
        {
            const int bitCount = sizeof(double) * 8;

            if (absOffset + offset + bitCount > absLength)
            {
                throw new IndexOutOfRangeException(MsgIOORE(false, absOffset + offset, bitCount));
            }

            var u = new FastBit.ULong();

            u.Read(data, absOffset + offset, bitCount);
            var f = new FastByte.Double(u.b0, u.b1, u.b2, u.b3, u.b4, u.b5, u.b6, u.b7);

            return(!BitConverter.IsLittleEndian ? f.GetReversed() : f.value);
        }