Changing Background Using C

[lifesamd]

Just out of curiosity, I would like to know if it is possible to change the desktop background using a C program in Windows 7.. Can anybody give me a hint as of what path to take..

 

[UniqueName]

SystemParametersInfo
http://msdn.microsoft.com/en-us/library/windows/desktop/ms724947

See SPI_GETDESKWALLPAPER and SPI_SETDESKWALLPAPER