Db::get_cachesize()

#include <db_cxx.h>
 
int
Db::get_cachesize(u_int32_t *gbytesp, u_int32_t *bytesp, int *ncachep);

The Db::get_cachesize() method returns the current size and composition of the cache. These values may be set using the Db::set_cachesize() method.

The Db::get_cachesize() method may be called at any time during the life of the application.

The Db::get_cachesize() method either returns a non-zero error value or throws an exception that encapsulates a non-zero error value on failure, and returns 0 on success.

Parameters

bytesp

The bytesp parameter references memory into which the additional bytes of memory in the cache is copied.

gbytesp

The gbytesp parameter references memory into which the gigabytes of memory in the cache is copied.

ncachep

The ncachep parameter references memory into which the number of caches is copied.

Class

Db

See Also

Database and Related Methods, Db::set_cachesize()