| 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. |