I am trying to give the users the ability to set the wallpaper. Being a bit of a newbie to API programming I've hunted around and come across the SystemParametersInfo function. However, when I use the following code....


DECLARE INTEGER SystemParametersInfo IN USER32 uAction AS INTEGER uParam AS INTEGER lpvParam AS STRING fuWinIni AS INTEGER

SystemParametersInfo(20,0,"C:\TEST.BMP",0)


...I get a 'Too many arguments' error.

Any clues?

Cheers!