Berkeley DB

DbMpoolFile::close

						#include <db_cxx.h>
						int
						DbMpoolFile::close();
					

Description

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 a result of calling DbMpoolFile::close.

In addition, if the DbMpoolFile was temporary, any underlying files created for this DbMpoolFile will be removed.

Once 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.

Errors

The DbMpoolFile::close ...