| Overload | Description |
|---|---|
| Add(DataGridCell,DataGridCell) | Adds the range between fromCell and toCell to the selection. In case the selection mode didn't accept a range the toCell will be selected. |
| Add(DataGridCell) | Adds a cell to the selection. |
| Add(DataGridCellsRange) | Adds the specified range to the selection. |
| Add(DataGridRow,DataGridRow) | Adds the range between fromRow and toRow to the selection. In case the selection mode didn't accept a range the toRow will be selected. |
| Add(DataGridColumn,DataGridColumn) | Adds the range between fromColumn and toColumn to the selection. |