Occurs when the user right clicks a cell and before the context menu is displayed.
| Property | Description |
|---|---|
| Row | Zero-based row index of the clicked cell. |
| Column | Zero-based column index of the clicked cell. |
| CellAddress | The A1 reference style address of the clicked cell. |
| SheetIndex | Zero-based index of the sheet that contains the clicked cell. |
| SheetName | Name of the sheet that contains the clicked cell. |
| ContextMenuID | Key of the popup menu tool used as the context menu. |