Set the expanded Size of the pane, when the pane is collapsed. In case the Orientation of the splitter is Vertical, sets the expanded Height, otherwise, the expanded Width.

public void SetExpandedSize(
	Unit value
)

Public Sub SetExpandedSize ( 
	value As Unit
)

public:
void SetExpandedSize(
	Unit value
)

member SetExpandedSize : 
        value : Unit -> unit