DB_ENV->get_cache_max()
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DB_ENV->get_cache_max()

#include <db.h>

int
DB_ENV->get_cache_max(DB_ENV *dbenv, u_int32_t *gbytesp, u_int32_t *bytesp);

The DB_ENV->get_cache_max() method returns the maximum size of the cache as set using the DB_ENV->set_cache_max() method.

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

The DB_ENV->get_cache_max() method returns a non-zero error value on failure and 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.

Class

DB_ENV

See Also

Database Environments and Related Methods, DB_ENV->set_cache_max()

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