SymFromIndex function
Retrieves symbol information for the specified index.
Syntax
BOOL WINAPI SymFromIndex( _In_ HANDLE hProcess, _In_ ULONG64 BaseOfDll, _In_ DWORD Index, _Inout_ PSYMBOL_INFO Symbol );
Parameters
- hProcess [in]
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A handle to a process. This handle must have been previously passed to the SymInitialize function.
- BaseOfDll [in]
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The base address of the module.
- Index [in]
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A unique value for the symbol.
- Symbol [in, out]
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A pointer to a SYMBOL_INFO structure that provides information about the symbol.
Return value
If the function succeeds, the return value is TRUE.
If the function fails, the return value is FALSE. To retrieve extended error information, call GetLastError.
Remarks
All DbgHelp functions, such as this one, are single threaded. Therefore, calls from more than one thread to this function will likely result in unexpected behavior or memory corruption. To avoid this, you must synchronize all concurrent calls from more than one thread to this function.
Requirements
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Redistributable |
DbgHelp.dll 6.2 or later |
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Header |
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Library |
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DLL |
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Unicode and ANSI names |
SymFromIndexW (Unicode) and SymFromIndex (ANSI) |
See also