Clear Method
Clears the contents of a ComboBox or ListBox control.
Object.Clear
Remarks
Applies To: ComboBox Control | ListBox Control
The Clear method removes all items from a ComboBox or ListBox control, but only if the RowSourceType property is set to 0 (None). Additionally, it sets the ListCount property to 0.
See Also
Reference
AddItem Method (Visual FoxPro)