Convert BSTR to int

Question

Does any one know how can I convert a BSTR to an int in VC++ 2008

Thanks in advance.

Answer 1

You can pass a BSTR safely to any function expecting a wchar_t *. So you can use _wtoi().

Answer 2

Google suggests VarI4FromStr:

HRESULT VarI4FromStr(
  _In_   LPCOLESTR strIn,
  _In_   LCID lcid,
  _In_   ULONG dwFlags,
  _Out_  LONG *plOut
);