Sets or retrieves the frame heights of the object.
HRESULT value = object.put_rows( v);HRESULT value = object.get_rows(* p);
Integer that specifies the frame height, in pixels.
Integer, followed by a %. The value is a percentage of total available height.
Integer that specifies the frame height as a relative value. After allocating pixel or percentage values, the remaining space is divided among all relative-sized frames.
The number of comma-separated items is equal to the number of frames contained within the frameSet, while the value of each item determines the frame height.