Berkeley DB: DbMpoolFile::close
Description: Berkeley DB: An embedded database programmatic toolkit.
Keywords: embedded,database,programmatic,toolkit,btree,hash,hashing,transaction,transactions,locking,logging,access method,access methods,Java,C,C++

### DbMpoolFile::close |

`

###

    #include <db_cxx.h>

    int
    DbMpoolFile::close(u_int32_t flags);

### Description: DbMpoolFile::close

The DbMpoolFile::close method closes the source file indicated by the DbMpoolFile object. Calling DbMpoolFile::close does not imply a call to DbMpoolFile::sync; that is, no pages are written to the source file as as a result of calling DbMpoolFile::close.

If the DbMpoolFile was temporary, any underlying files created for this DbMpoolFile will be removed.

After DbMpoolFile::close has been called, regardless of its return, the DbMpoolFile handle may not be accessed again.

The DbMpoolFile::close 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

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

### Class

DbEnv, DbMpoolFile

### See Also

Memory Pools and Related Methods`

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