PFUNCTION_TABLE_ACCESS_ROUTINE callback function (dbghelp.h)
An application-defined callback function used with the StackWalk64 function. It provides access to the run-time function table for the process.
The PFUNCTION_TABLE_ACCESS_ROUTINE64 type defines a pointer to this callback function. FunctionTableAccessProc64 is a placeholder for the application-defined function name.
Syntax
PFUNCTION_TABLE_ACCESS_ROUTINE PfunctionTableAccessRoutine;
PVOID PfunctionTableAccessRoutine(
[in] HANDLE hProcess,
[in] DWORD AddrBase
)
{...}
Parameters
[in] hProcess
A handle to the process for which the stack trace is generated.
[in] AddrBase
The address of the instruction to be located.
Return value
The function returns a pointer to the run-time function table. On an x86 computer, this is a pointer to an FPO_DATA structure. On an Alpha computer, this is a pointer to an IMAGE_FUNCTION_ENTRY structure.
Remarks
This callback function supersedes the PFUNCTION_TABLE_ACCESS_ROUTINE callback function. PFUNCTION_TABLE_ACCESS_ROUTINE is defined as follows in DbgHelp.h.
#if !defined(_IMAGEHLP_SOURCE_) && defined(_IMAGEHLP64)
#define PFUNCTION_TABLE_ACCESS_ROUTINE PFUNCTION_TABLE_ACCESS_ROUTINE64
#else
typedef
PVOID
(__stdcall *PFUNCTION_TABLE_ACCESS_ROUTINE)(
__in HANDLE hProcess,
__in DWORD AddrBase
);
#endif
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | dbghelp.h |
| Redistributable | DbgHelp.dll 5.1 or later |