I ask : BSTR, LPSTR, LPTSTR, LPOLESTR, LPWSTR What's the difference ? ? ? ?

Category: VC/MFC -> Foundation Classes Author: elva520922 Date: 2003-04-02 15:54:27
 
elva520922
2003-04-02 15:54:27
BSTR       =   unsigned   short   *
LPSTR     =   unsigned   char   *
LPTSTR   =   ifdef (UNICODE)   LPTSTR  :? & Nbsp ; LPWSTR      
LPOLESTR   =   Unicode   string   point
LPWSTR   =   WCHAR   *
guohewang
2003-04-02 16:01:58
Unicode   string   point   and   LPWSTR   What's the difference ? Structure is not the same?
lzhihua
2003-04-02 16:06:37
how asked ? ? ?
hyhgerrard
2003-04-02 16:20:59
LPOLESTR   and   LPWSTR   equivalent ? ? ?
mathskkkkkk
2003-04-02 16:35:48
Please reply immediately get points !