| b10 | b16 | field | type | size | bitfield | comments |
| 0 | 0 | fValid | short | :1 | 0001 | true iff the ASUMYI is valid |
| fView | short | :1 | 0002 | true iff AutoSummary View is active | ||
| iViewBy | short | :2 | 000C | Display method for AutoSummary View: | 0 = Emphasize in current doc | |
| 1 = Reduce doc to summary | ||||||
| 2 = Insert into doc | ||||||
| 3 = Show in new document | ||||||
| fUpdateProps | short | :1 | 0010 | true if we should update File Properties summary information after the next summarization | ||
| reserved | short | :11 | FFE0 | reserved | ||
| 2 | 2 | wDlgLevel | short | Dialog summary level | ||
| 4 | 4 | lHighestLevel | long | upper bound for lLevel for sentences in this document | ||
| 8 | 8 | lCurrentLevel | long | show document sentences at or below this level |
cbASUMYI (count of bytes of ASUMYI) is 12 bytes (decimal), C bytes (hex).