17 #ifndef GZ_SIM_TYPES_HH_
18 #define GZ_SIM_TYPES_HH_
32 inline namespace GZ_SIM_VERSION_NAMESPACE {
34 class EntityComponentManager;
42 std::chrono::steady_clock::duration simTime{0};
46 std::chrono::steady_clock::duration realTime{0};
49 std::chrono::steady_clock::duration dt{0};
53 uint64_t iterations{0};