SymEnumerateSymbols64 Function

Enumerates all the symbols for a specified module.

Note  This function is provided only for compatibility. Applications should use SymEnumSymbols, which is faster and more powerful.

BOOL WINAPI SymEnumerateSymbols64(
  __in          HANDLE hProcess,
  __in          DWORD64 BaseOfDll,
  __in          PSYM_ENUMSYMBOLS_CALLBACK64 EnumSymbolsCallback,
  __in          PVOID UserContext
);

Parameters

hProcess

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

BaseOfDll

The base address of the module for which symbols are to be enumerated.

EnumSymbolsCallback

The callback function that receives the symbol information. For more information, see SymEnumerateSymbolsProc64.

UserContext

A user-defined value or NULL. This value is passed to the callback function. Typically, this parameter is used by an application to pass a pointer to a data structure that enables the callback function establish some type of context.

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

This function supersedes the SymEnumerateSymbols function. For more information, see Updated Platform Support.

The SymEnumerateSymbols64 function enumerates all the symbols for the specified module. The module information is located by the BaseOfDll parameter. The EnumSymbolsCallback function is called once per symbol and is passed the information for each symbol.

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

Redistributable	Requires DbgHelp.dll 5.1 or later.
Header	Declared in Dbghelp.h.
Library	Use Dbghelp.lib.
DLL	Requires Dbghelp.dll.

See Also

DbgHelp FunctionsSymEnumerateSymbolsProc64
SymEnumSymbols
SymInitialize

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Build date: 9/25/2007