#include <db_cxx.h>

int
DbEnv::mutex_get_align(u_int32_t *alignp);

The DbEnv::mutex_get_align() method returns the mutex alignment, in bytes.

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

The DbEnv::mutex_get_align() 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.