All objects shown in this table are used with SftTree/OCX. These objects (and the respective interfaces) are used to access properties and methods exposed by each object. The SftTree object represents the SftTree/OCX control. Through its properties, additional objects can be accessed.
The VirtualItem object is used during the VirtualItem event to provide item attributes. The event is called for each item, so the application can provide all necessary information for a particular item using the VirtualItem object's properties.