BTDB.StreamLayer.AbstractBufferedReader.ReadInt64 C# (CSharp) Méthode

        public long ReadInt64()
        {
            NeedOneByteInBuffer();
            long res = 0;
            if (Pos + 8 <= End)
            {
                res = PackUnpack.UnpackInt64BE(Buf, Pos);
                Pos += 8;
            }
            else
            {
                for (int i = 0; i < 8; i++)
                {
                    NeedOneByteInBuffer();
                    res <<= 8;
                    res += Buf[Pos];
                    Pos++;
                }
            }
            return res;
        }