#include <db_cxx.h>

int
DbEnv::mutex_get_tas_spins(u_int32_t *, tas_spinsp);

The DbEnv::mutex_get_tas_spins() method returns the test-and-set spin count. This value may be configured using the DbEnv::mutex_set_tas_spins() method.

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

The DbEnv::mutex_get_tas_spins() 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.