SymFromTokenW function (dbghelp.h)
Retrieves symbol information for the specified managed code token.
Syntax
BOOL IMAGEAPI SymFromTokenW(
[in] HANDLE hProcess,
[in] DWORD64 Base,
[in] DWORD Token,
[in, out] PSYMBOL_INFOW Symbol
);
Parameters
[in] hProcess
A handle to a process. This handle must have been previously passed to the SymInitialize function.
[in] Base
The base address of the managed code module.
[in] Token
The managed code token.
[in, out] Symbol
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.
To call the Unicode version of this function, define DBGHELP_TRANSLATE_TCHAR.
Note
The dbghelp.h header defines SymFromToken as an alias that automatically selects the ANSI or Unicode version of this function based on the definition of the UNICODE preprocessor constant. Mixing usage of the encoding-neutral alias with code that is not encoding-neutral can lead to mismatches that result in compilation or runtime errors. For more information, see Conventions for Function Prototypes.
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | dbghelp.h |
| Library | Dbghelp.lib |
| DLL | Dbghelp.dll |
| Redistributable | DbgHelp.dll 6.1 or later |