Provides the profiler with information on each managed frame and each run of unmanaged frames on the stack during a stack walk, which is initiated by the ICorProfilerInfo2:: DoStackSnapshot method.

• 在堆栈审核过程中向探查器提供有关堆栈上每个托管帧以及非托管帧的每次运行的信息,堆栈审核是由ICorProfilerInfo2::DoStackSnapshot方法启动的。