Changing a WinCC Buttoncolor in VBscript

[userxyz]

Hi,

I tried this:
HMIRuntime.Screens("Mainscreen.bottomwindow:bottomwindow").ScreenItems("btn_body").back.color = RGB(255,255,255)
HMIRuntime.Screens("Mainscreen.bottomwindow:bottomwindow").ScreenItems("btn_body").Font.color = RGB(0,0,0)

But Object doesnt support this method or property, what could be the mistake ?

Kind regards,
C

 

[userxyz]

Found it

HMIRuntime.Screens("Mainscreen.bottomwindow:bottomwindow").ScreenItems("btn_body").backcolor = RGB(255,255,255)
HMIRuntime.Screens("Mainscreen.bottomwindow:bottomwindow").ScreenItems("btn_body").Forecolor = RGB(0,0,0)

this works