Items
The items that are contained in the listbox. Click the edit button to open the ListBox Contents dialog where you can create or modify your list.
A list consists of a number of items, each one with two parts: item text, which is the visible part that will appear in the listbox, and item data, which is an invisible part that is associated with that item. You can use the item data to store any information that you want to associate with the item text, such as a file path or page name. If the Type is set to CheckListBox, a checkbox is also shown where you can set its initial state.
Items can be added to the list by clicking on one of the fields and entering the desired text. You can manipulate the list using the buttons at the bottom of the dialog. The insert button can be used to insert an item into the list, essentially inserting a new "row." The remove, up, and down buttons allow you to remove or move items in the list. The ascending and descending buttons can be used to sort the list in ascending or descending order.
Op t ion s
Type
The type of listbox control to use. Choose from:
Tip: You can toggle many checkboxes at once by selecting multiple items and pressing the space bar.
ListBox
A "normal' list box type.