property Items.CellEnabled(Index as Long, ColIndex as Variant) as Boolean
Returns or sets a value that determines whether a cell can respond to user-generated events.

TypeDescription
Index as Long A long expression that indicates the item's index.
ColIndex as Variant A long expression that indicates the column's index or a string expression that indicates the column's name.
Boolean A boolean expression that indicates whether the cell is enabled or disabled.

Use the CellEnabled property to enable or disable a cell. If the cell is disabled, a check or radio button cannot be clicked in order to change its state. Use the Enabled property to disable the entire column. Use the EnableItem property to enable or disable an item. If an item is disabled or contained cells are disable no matter if the CellEnabled is True. Use the SelectableItem property to specify the user can select an item.