ICorProfilerInfo3::SetEnterLeaveFunctionHooks3WithInfo Method
Specifies the profiler-implemented functions that will be called on the FunctionEnter3WithInfo, FunctionLeave3WithInfo, and FunctionTailcall3WithInfo hooks of managed functions.
Syntax
HRESULT SetEnterLeaveFunctionHooks3WithInfo(
[in] FunctionEnter3WithInfo *pFuncEnter3,
[in] FunctionLeave3withInfo *pFuncLeave3,
[in] FunctionTailcall3WithInfo *pFuncTailcall3);
Parameters
pFuncEnter3
[in] A pointer to the implementation to be used as the FunctionEnter3WithInfo
callback.
pFuncLeave3
[in] A pointer to the implementation to be used as the FunctionLeave3WithInfo
callback.
pFuncTailcall3
[in] A pointer to the implementation to be used as the FunctionTailcall3WithInfo
callback.
Remarks
The FunctionEnter3WithInfo, FunctionLeave3WithInfo, and FunctionTailcall3WithInfo hooks provide stack frame and argument inspection. To access that information, the COR_PRF_ENABLE_FUNCTION_ARGS
, COR_PRF_ENABLE_FUNCTION_RETVAL
, and/or COR_PRF_ENABLE_FRAME_INFO
flags have to be set. The profiler can use the ICorProfilerInfo::SetEventMask method to set the event flags, and then use the SetEnterLeaveFunctionHooks3WithInfo
method to register your implementation of this function.
Only one set of callbacks may be active at a time, and the newest version takes precedence. Therefore, if a profiler calls both SetEnterLeaveFunctionHooks2 and SetEnterLeaveFunctionHooks3WithInfo
, SetEnterLeaveFunctionHooks3WithInfo
is used.
The SetEnterLeaveFunctionHooks3WithInfo
method may be called only from the profiler's ICorProfilerCallback::Initialize callback.
Requirements
Platforms: See System Requirements.
Header: CorProf.idl, CorProf.h
Library: CorGuids.lib
.NET Framework Versions: Available since 4
See also
Phản hồi
https://aka.ms/ContentUserFeedback.
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