#include <db_cxx.h> int DbEnv::get_lk_max_locks(u_int32_t *lk_maxp);
The DbEnv::get_lk_max_locks() method returns the maximum number of
potential locks. You can configure this using the
DbEnv::set_lk_max_locks()
method.
The DbEnv::get_lk_max_locks() method may be called at any time
during the life of the application.
The DbEnv::get_lk_max_locks()
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.
The DbEnv::get_lk_max_locks()
method may fail and throw a DbException
exception, encapsulating one of the following non-zero errors, or return one
of the following non-zero errors: