NewItemID Property
Specifies the item ID of the item most recently added to a ComboBox or ListBox control. Not available at design time; read-only at run time.
[Form.]Control.NewItemID
Remarks
Applies To: ComboBox Control | ListBox Control
For more information about the differences between using an item ID or an index, see AddItem Method (Visual FoxPro) or AddListItem Method.
See Also
Reference
AddItem Method (Visual FoxPro)
MultiSelect Property (Visual FoxPro)