Thumb-Position

This property allows you to set or retrieve the first visible item in a list-box. Its value is the index of the item, not the text.

Use this property only when the Paged style is not set.

 

Example - retrieve the text of the first visible item in the list

procedure division. ...    inquire screen-1-lb-1 thumb-position w-index    modify screen-1-lb-1 query-index w-index    inquire screen-1-lb-1 item-value w-text ...