桌面墙纸路径

deletex

于 2008-03-23 16:27:00 发布

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CC 4.0 BY-SA版权

文章标签： null path query user

本文链接：https://blog.youkuaiyun.com/deletex/article/details/2210541

HKEY hKey;
TCHAR szOriginalWallpaper[MAX_PATH] = { 0 };
TCHAR szWallpaper[MAX_PATH] = { 0 };
DWORD dwBufLen = MAX_PATH;

RegOpenKeyEx(HKEY_CURRENT_USER,
__TEXT( " Control Panel/Desktop " ),
0 ,
KEY_QUERY_VALUE,
& hKey );

RegQueryValueEx( hKey,
__TEXT( " OriginalWallpaper " ),
NULL,
NULL,
(LPBYTE)szOriginalWallpaper,
& dwBufLen);

RegQueryValueEx( hKey,
__TEXT( " Wallpaper " ),
NULL,
NULL,
(LPBYTE)szWallpaper,
& dwBufLen);

if ( 0 == _tcscmp(szWallpaper,szOriginalWallpaper))
{
RegQueryValueEx( hKey,
__TEXT( " ConvertedWallpaper " ),
NULL,
NULL,
(LPBYTE)szWallpaper,
& dwBufLen);
}
RegCloseKey(hKey);