Select the List part to add a control that lists items or settings choices that a user can select. The user can only select a single item from the list box.

You can use an ordered collection to add items to the list. If you connect the items attribute of the list to an ordered collection, the contents of the list is updated when the ordered collection is changed.

If the amount of physical space available on the layout of your window is a concern, consider using a Combo Box part or a Drop-down List part.

To display the pop-up menu for the part, click with mouse button 2 on the part.

To further define the appearance and function of a part, double-click on it to open the properties window.