|Item as HITEM||A long expression that indicates the item's handle that was previously created by InsertControlItem property.|
|AppearanceEnum||An AppearanceEnum value that indicates the item's appearance.|
Use the ItemAppearance property to specify the item's appearance if the item is of ActiveX type. Use the InsertControlItem property to insert an ActiveX control inside. Use the ItemObject property to access the object being created by the InsertControlItem property. Use the ItemHeight property to specify the height of the item when containing an ActiveX control.