Convert ole db DB_NUMERIC to Double or float in c++





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DB_Numeric is Defined in Oledb.h as



typedef struct tagDB_NUMERIC
{
BYTE precision;
BYTE scale;
BYTE sign;
BYTE val[ 16 ];
} DB_NUMERIC;


how do we convert this into a double or a float to work with?










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    DB_Numeric is Defined in Oledb.h as



    typedef struct tagDB_NUMERIC
    {
    BYTE precision;
    BYTE scale;
    BYTE sign;
    BYTE val[ 16 ];
    } DB_NUMERIC;


    how do we convert this into a double or a float to work with?










    share|improve this question

























      0












      0








      0








      DB_Numeric is Defined in Oledb.h as



      typedef struct tagDB_NUMERIC
      {
      BYTE precision;
      BYTE scale;
      BYTE sign;
      BYTE val[ 16 ];
      } DB_NUMERIC;


      how do we convert this into a double or a float to work with?










      share|improve this question














      DB_Numeric is Defined in Oledb.h as



      typedef struct tagDB_NUMERIC
      {
      BYTE precision;
      BYTE scale;
      BYTE sign;
      BYTE val[ 16 ];
      } DB_NUMERIC;


      how do we convert this into a double or a float to work with?







      c++ c++11 type-conversion oledb






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Jan 3 at 5:02









      f1r361rdf1r361rd

      114




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