If this IRange contains only a single cell or range, the same single cell or range will be represented by the returned IRange of IArea.
IRange.AreaCount and IRange.GetArea(int index) provide the same functionality as IRange.Areas.Count and IRange.Areas[int index] without the overhead of creating an instance of IAreas.
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2