>Or you can use Win API function GetWindowLong
>

>
>? IsVerticalScrollbar(ThisForm.HWnd)
>RETURN
>
>FUNCTION IsVerticalScrollbar(thWnd)
>LOCAL lnStyle
>#DEFINE GWL_STYLE -16
>#DEFINE WS_VSCROLL 0x00200000
>DECLARE Long GetWindowLong IN WIN32API HWND Long, nIndex Long
>lnStyle = GetWindowLong(thWnd, GWL_STYLE)
>RETURN (BITAND(lnStyle, WS_VSCROLL) <> 0)
>

>
>>Does anyone know of a way to check if the vertical scroll bar is active? I have a form that can be re-sized but if the height is shorter than the contents the scroll bar becomes active (or visible) and narrows the width of the form. I need to know when this happens so I can make the form wider by sysmetric(5).

Thanks again. Just what I was looking for.