MSDN哪个版本的好用？

用这个吧：MSDN Library for Visual Studio 2008 简体中文版
下载地址：
http://www.microsoft.com/downloads/details.aspx?familyid=7BBE5EDA-5062-4EBB-83C7-D3C5FF92A373&displaylang=zh-cn

你查LV_ITEM查不到，那是因为LV_ITEM的定义转了好几次，你看看下面吧：
#define LV_ITEM LVITEM

#ifdef UNICODE
#define LVITEM LVITEMW
#else
#define LVITEM LVITEMA
#endif

typedef struct tagLVITEMA
{
UINT mask;
int iItem;
int iSubItem;
UINT state;
UINT stateMask;
LPSTR pszText;
int cchTextMax;
int iImage;
LPARAM lParam;
#if (_WIN32_IE >= 0x0300)
int iIndent;
#endif
#if (_WIN32_WINNT >= 0x0501)
int iGroupId;
UINT cColumns; // tile view columns
PUINT puColumns;
#endif
#if _WIN32_WINNT >= 0x0600 // Will be unused downlevel, but sizeof(LVITEMA) must be equal to sizeof(LVITEMW)
int* piColFmt;
int iGroup; // readonly. only valid for owner data.
#endif
} LVITEMA, *LPLVITEMA;

typedef struct tagLVITEMW
{
UINT mask;
int iItem;
int iSubItem;
UINT state;
UINT stateMask;
LPWSTR pszText;
int cchTextMax;
int iImage;
LPARAM lParam;
#if (_WIN32_IE >= 0x0300)
int iIndent;
#endif
#if (_WIN32_WINNT >= 0x0501)
int iGroupId;
UINT cColumns; // tile view columns
PUINT puColumns;
#endif
#if _WIN32_WINNT >= 0x0600
int* piColFmt;
int iGroup; // readonly. only valid for owner data.
#endif
} LVITEMW, *LPLVITEMW;

倒，最全的当然是去微软官网上下了。