| GrapeCity.Windows.SpreadSheet.Data Namespace > RangeGroup Class : Expand Method | 
| Overload | Description | 
|---|---|
| Expand(Int32,Int32,Boolean) | Expands or collapses an outline (range group) of rows or columns, by the specified level and index. | 
| Expand(Int32,Boolean) | Expands all outlines (range groups), by the specified level. | 
| Expand(RangeGroupInfo,Boolean) | Expands or collapses the specified outline (range group) of rows or columns. | 
Target Platforms: Windows 7, Windows 8 Desktop, Windows Vista SP1 or later, Windows Server 2000, Windows 2000 Professional (SP4), Windows XP (SP2), Windows 2008, Windows 2003 Server (SP1)