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DB_ENV->memp_fcreate

API Ref

#include <db.h>

int DB_ENV->memp_fcreate(DB_ENV *dbenvp, DB_MPOOLFILE **dbmfp, u_int32_t flags);


Description: DB_ENV->memp_fcreate

The DB_ENV->memp_fcreate method creates a DB_MPOOLFILE structure that is the handle for a Berkeley DB shared memory buffer pool file. A pointer to this structure is returned in the memory to which dbmfp refers. Calling the DB_MPOOLFILE->close method will discard the returned handle.

The DB_ENV->memp_fcreate method returns a non-zero error value on failure and 0 on success.

Parameters

flags
The flags parameter is currently unused, and must be set to 0.

Class

DB_ENV, DB_MPOOLFILE

See Also

Memory Pools and Related Methods

APIRef

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