1{ 2 global: 3 extern "C++" { 4 "OHOS::Developtools::HiPerf::HiPerfLocal::Lperf::GetInstance()"; 5 "OHOS::Developtools::HiPerf::HiPerfLocal::Lperf::StartProcessStackSampling(std::__h::vector<int, std::__h::allocator<int>> const&, int, int, bool)"; 6 "OHOS::Developtools::HiPerf::HiPerfLocal::Lperf::CollectSampleStackByTid(int, std::__h::basic_string<char, std::__h::char_traits<char>, std::__h::allocator<char>>&)"; 7 "OHOS::Developtools::HiPerf::HiPerfLocal::Lperf::FinishProcessStackSampling()"; 8 }; 9 local: 10 *; 11};