#include <db.h>

int
DB->get_h_ffactor(DB *db, u_int32_t *h_ffactorp);  

The DB->get_h_ffactor() method returns the hash table density as set by the DB->set_h_ffactor() method. The hash table density is the number of items that Berkeley DB tries to place in a hash bucket before splitting the hash bucket.

The DB->get_h_ffactor() method may be called at any time during the life of the application.

The DB->get_h_ffactor() method returns a non-zero error value on failure and 0 on success.