#include <db.h> int DB->get_ext_file_dir(DB *dbenv, const char **dirp);
The DB->get_ext_file_dir()
method returns
the directory location where external file data is stored. The default
location can be set using
DB->set_ext_file_dir()
. Use this method only
if the database was not opened in an environment. If the database
was opened within an encompassing environment, use
DB_ENV->get_ext_file_dir()
instead.
The DB->get_ext_file_dir()
method always
returns 0 to indicate success.