#include <db_cxx.h>

int
DbEnv::get_lg_filemode(int *lg_modep);

The DbEnv::set_lg_filemode() method returns the log file mode. You can manage this value using the DbEnv::set_lg_filemode() method.

The DbEnv::set_lg_filemode() method may be called at any time during the life of the application.

The DbEnv::set_lg_filemode() 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.