SymUnloadModule64 Function

Unloads the symbol table.

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

BOOL WINAPI SymUnloadModule64(
  __in          HANDLE hProcess,
  __in          DWORD64 BaseOfDll
);

Parameters

hProcess

A handle to the process that was originally passed to the SymInitialize function.

BaseOfDll

The base address of the module that is to be unloaded.

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.

Example Code

For an example, see Unloading a Symbol Module.

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 FunctionsSymInitialize

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Build date: 9/25/2007