Introduction - If you have any usage issues, please Google them yourself
Set the desktop background, (a) use ChangingDesktop need to include some of the header files, as well as to initialize the# include in stdafx.h <afxwin.h># include <wininet.h>// Add this. Note that the order, the order of chaotic, but also compiled# include <afxext.h> Com things used to initialize, not to mention the bar. In CXXXApp:: Initinstance adding AfxOleInit () use CChangingDesktop of cpp in the# include <shlobj.h>