int
FNC_CheckNullBitVector ( NullBitVecType *NullBitVector,
int indexValue,
long bufSize)
- NullBitVecType *NullBitVector
- a NullBitVector array previously allocated by the caller.
- The data type used to access the NullBitVector is defined in sqltypes_td.h as:
typedef unsigned char NullBitVecType;
- int indexValue
- the bit in the NullBitVector to be checked, as specified in row-major order for an ARRAY. Valid values start from 0.
- long bufSize
- the size in bytes of the NullBitVector as allocated by the caller prior to initialization of the NullBitVector by setting all bytes to 0.