Loads the AccordionControl layout, stored in a stream.
A String value that is the name of the stream that keeps the AccordionControl layout.
To save the current AccordionControl layout to a stream, use the AccordionControl.SaveToStream method. You can also use the Workspace Manager component and Persistence Behavior for centralized application layout management.
The RestoreFromStream and AccordionControl.RestoreLayoutFromStream methods are equivalent.