| Offset | Name | Size | Contents |
| 4 | wDviFlags | 2 | Option flags; see following table |
| 6 | xLeft | 4 | The x coordinate of the input window |
| 10 | yTop | 4 | The y coordinate of the input window |
| 14 | idObj | 4 | For a list with in-cell drop-down, the object id of drop-down OBJ record |
| 18 | idvMac | 4 | Number of DV records that follow |
| Bits | Mask | Name | Contents |
| 0 | 0001h | fWnClosed | = 1 the input window has been closed |
| 1 | 0002h | fWnPinned | = 1 the input window is pinned in place |
| 2 | 0004h | fCached | = 1 if information about a cell's data validation has been cached |
| 15 – 3 | FFF8h | (Reserved) | Reserved; must be 0 (zero) |