This function provides a pointer to a character array, containing
the ID result set.
Detail
This function is called with a result
set token pointer, and the address of a character pointer. The function sets
the pointer to point to a character array. This character array
contains the ID result set, formatted for direct use as a query string.
The
storage for the character array is created by the API. The API owns the storage
for the character array, and the API program should not free this storage.