#include <db.h> int DB_ENV->get_ext_file_threshold(DB_ENV *dbenv, u_int32_t *bytes);
The DB_ENV->get_ext_file_threshold()
method
returns the threshold value, in bytes, beyond which data items are
stored as external files. This value can be set using
DB_ENV->set_ext_file_threshold()
. A value of 0
indicates
that external files are not in use by default in this environment,
unless
DB->set_ext_file_threshold()
is called to set an external file
threshold for a specific database.
The DB_ENV->get_ext_file_threshold()
method
always returns 0
to indicate success.