DB_ENV->get_mp_pagesize()
#include <db.h>
int
DB_ENV->get_mp_pagesize(DB_ENV *dbenv, u_int32_t *pagesizep); The DB_ENV->get_mp_pagesize() method returns the assumed page size used to configure the buffer pool.
The DB_ENV->get_mp_pagesize() method may be called at any time during the life of the application.
Parameters
pagesizep
This parameter specifies the assumed page size used to configure the buffer pool.