TListBox displays a list box that allows single or multiple selection. Set the property SelectionMode as Single to make a single selection list box, and Multiple a multiple selection list box. The items in the list box are represented by the Items property. The number of rows displayed in the box is specified via the Rows property value. Some other important properties that TListBox inherits from TListControl include: Items, SelectedIndex, SelectedIndices, SelectedItem, SelectedValue, AutoPostBack and CausesValidation. Note, since TDataBoundControl is an ancestor class of TListBox, you can do various databinding operations with a list box control. More details are covered in sections about databinding.