Retrieves an enumerator of stack frames for the current thread.
Syntax
HRESULT EnumStackFramesEx(
    DWORD dwSpMin,
    IEnumDebugStackFrames **ppedsf
);
Parameters
- dwSpMin
 - [in] Unsigned long integer value that specifies the minimum address for beginning the enumeration.
 - ppedsf
 - [out] Address of a pointer to an IEnumDebugStackFrames interface.
 
Return Value
Returns S_OK if successful, or an error code otherwise.