In this example, FNC_SetArrayElements is called to set the element in position [2:2][2:2] to the value of the newValue argument.
/* This function receives a new value (newValue) and assigns it to one */
/* particular element in the array. */
void setOneElement( ARRAY_HANDLE *myArray,
INTEGER newValue,
INTEGER *result,
char sqlstate[6])
{
int nullIndicator;
bounds_t *arrayRange;
array_info_t arrayInfo;
bounds_t arrayScope[FNC_ARRAYMAXDIMENSIONS];
nullIndicator = 0;
/* Call FNC_GetArrayTypeInfo first to find out the number of */
/* elements in the array. */
FNC_GetArrayTypeInfo(*myArray,
&arrayInfo,
arrayScope);
arrayRange =
(bounds_t*)FNC_malloc(sizeof(bounds_t)*arrayInfo.numDimensions);
/* Set values of arrayRange to correspond to the range [2:2][2:2] */
arrayRange[0].lowerBound = 2;
arrayRange[0].upperBound = 2;
arrayRange[1].lowerBound = 2;
arrayRange[1].upperBound = 2;
/* Set the element in position [2:2][2:2] to the value contained */
/* in newValue. */
FNC_SetArrayElements(*myArray, &arrayRange, &newValue,
nullIndicator, SIZEOF_INTEGER);
...
}