| b10 | b16 | field | type | size | bitfield | comments |
| 0 | 0 | ipgd | short | except in textbox BKD, index to PGD in plfpgd that describes the page this break is on. | ||
| 0 | 0 | itxbxs | short | in textbox BKD, | ||
| 2 | 2 | dcpDepend | short | number of cp's considered for this break; note that the CP's described by cpDepend in this break reside in the next BKD | ||
| icol | uns short | :8 | 00FF | |||
| fTableBreak | uns short | :1 | 0100 | when 1, this indicates that this is a table break. | ||
| fColumnBreak | uns short | :1 | 0200 | when 1, this indicates that this is a column break. | ||
| fMarked | uns short | :1 | 0400 | used temporarily while word is running. | ||
| fUnk | uns short | :1 | 0800 | in textbox BKD, when == 1 indicates cpLim of this textbox is not valid | ||
| fTextOverflow | uns short | :1 | 1000 | in textbox BKD, when == 1 indicates that text overflows the end of this textbox |
cbBKD (count of bytes of BKD) is 6.