bool __fastcall TWallFrm::ActiveDesktop(void)
{
/*检测是否启动了Active Desktop
是则返回true，否则返回false*/
HWND hwnd;
hwnd=FindWindow("Progman",NULL);
hwnd= FindWindowEx(hwnd,NULL,"SHELLDLL_DefView",NULL);
hwnd=FindWindowEx(hwnd,NULL,"Internet EXPlorer_Server",NULL);
if (hwnd>0)
return true;
else
return false;
}/*以上代码在c++ Builder5/Win98 SE下编译通过*/
