property Rollist.VisibleItems as Long
Specifies a value that indicates the count of visible items.

TypeDescription
Long A long expression that indicates the count of visible items.

Use the VisibleItems property to specify the number of visible items. By default, the VisibleItems property is 7.  if the number is not odd and less than 3, an error occurs when changing the VisibleItems property. Use the Add method to add new items to the control.