SymEnumSymbolsForAddr Function

Enumerates the symbols for the specified address.

BOOL WINAPI SymEnumSymbolsForAddr(
  __in          HANDLE hProcess,
  __in          DWORD64 Address,
  __in          PSYM_ENUMERATESYMBOLS_CALLBACK EnumSymbolsCallback,
  __in          PVOID UserContext
);

Parameters

hProcess

A handle to a process. This handle must have been previously passed to the SymInitialize function.

Address

The address for which symbols are to be located. The address does not have to be on a symbol boundary. If the address comes after the beginning of a symbol and before the end of the symbol (the beginning of the symbol plus the symbol size), the function will find the symbol.

EnumSymbolsCallback

An application-defined callback function. This function is called for every symbol found at Address. For more information, see SymEnumSymbolsProc.

UserContext

Optional user-defined data. This value is passed to the callback function.

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.

Requirements

Redistributable	Requires DbgHelp.dll 6.0 or later.
Header	Declared in Dbghelp.h.
Library	Use Dbghelp.lib.
DLL	Requires Dbghelp.dll.
Unicode	Implemented as SymEnumSymbolsForAddrW (Unicode) and SymEnumSymbolsForAddr (ANSI).

See Also

DbgHelp FunctionsSymEnumSymbolsProc

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Build date: 9/25/2007