SetTop PowerScript function

Scrolls a list box control so that the specified item is the
first visible item.

ListBox and PictureListBox controls

<span>listboxname</span>.<span>SetTop</span> ( <span>index</span> )

1	<span>listboxname</span>.<span>SetTop</span> ( <span>index</span> )

Argument	Description
listboxname	The name of the ListBox or PictureListBox that you want to scroll
index	The number of the item you want to become the first visible item

Integer. Returns 1 if it succeeds and
-1 if an error occurs. If any argument’s value is null, SetTop returns null.

This statement scrolls item 6 in lb_Actions to
the top of the ListBox so that it is the first visible item:

lb_Actions.<span>SetTop</span>(6)

1	lb_Actions.<span>SetTop</span>(6)

The following statement scrolls the currently selected
item in lb_Actions to the top of the
list of items:

lb_Actions.<span>SetTop</span>(lb_Actions.SelectedIndex())

1	lb_Actions.<span>SetTop</span>(lb_Actions.SelectedIndex())

SetTop – PB Docs 125