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Berkeley DB: DB_ENV->set_msgfile
DB_ENV->set_msgfile
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#include <db.h>
void
DB_ENV->set_msgfile(DB_ENV *dbenv, FILE *msgfile);
void
DB_ENV->get_msgfile(DB_ENV *dbenv, FILE **msgfilep);
Description: DB_ENV->set_msgfile
There are interfaces in the Berkeley DB library which either directly output
informational messages or statistical information, or configure the
library to output such messages when performing other operations, for
example, DB_ENV->set_verbose and DB_ENV->stat_print.
The DB_ENV->set_msgfile and DB->set_msgfile methods are used to
display these messages for the application.
In this case the message will include a trailing <newline>
character.
Setting msgfile to NULL unconfigures the interface.
Alternatively, you can use the DB_ENV->set_msgcall or
DB->set_msgcall methods to capture the additional error information
in a way that does not use C library FILE *'s.
The DB_ENV->set_msgfile method may be called at any time during the life of the
application.
Parameters
- msgfile
- The msgfile parameter is a C library FILE * to be used for
displaying messages.
Description: DB_ENV->get_msgfile
The DB_ENV->get_msgfile method returns the .
The DB_ENV->get_msgfile method may be called at any time during the life of the
application.
Class
DB_ENV
See Also
Database Environments and Related Methods
Copyright (c) 1996-2004 Sleepycat Software, Inc. - All rights reserved.
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