| b10 | b16 | field | type | size | bitfield | comments |
| 0 | 0 | bkc | uns char | break code: 0 No break 1 New column 2 New page 3 Even page 4 Odd page | ||
| 1 | 1 | fTitlePage | uns char | set to 1 when a title page is to be displayed | ||
| 2 | 2 | fAutoPgn | char | only for Mac compatibility, used only during open, when 1, sep.dxaPgn and sep.dyaPgn are valid page number locations | ||
| 3 | 3 | nfcPgn | uns char | page number format code: 0 Arabic 1 Roman (upper case) 2 Roman (lower case) 3 Letter (upper case) 4 Letter (lower case) | ||
| 4 | 4 | fUnlocked | uns char | set to 1, when a section in a locked document is unlocked | ||
| 5 | 5 | cnsPgn | uns char | chapter number separator for page numbers | ||
| 6 | 6 | fPgnRestart | uns char | set to 1 when page numbering should be restarted at the beginning of this section | ||
| 7 | 7 | fEndNote | uns char | when 1, footnotes placed at end of section. When 0, footnotes are placed at bottom of page. | ||
| 8 | 8 | lnc | char | line numbering code: 0 Per page 1 Restart 2 Continue | ||
| 9 | 9 | grpfIhdt | char | specification of which headers and footers are included in this section. See explanation in Headers and Footers topic. No longer used. | ||
| 10 | A | nLnnMod | uns short | if 0, no line numbering, otherwise this is the line number modulus (e.g. if nLnnMod is 5, line numbers appear on line 5, 10, etc.) | ||
| 12 | C | dxaLnn | long | distance of | ||
| 16 | 10 | dxaPgn | short | when fAutoPgn ==1, gives the x position of auto page number on page in twips (for Mac compatibility only) | ||
| 18 | 12 | dyaPgn | short | when fAutoPgn ==1, gives the y position of auto page number on page in twips (for Mac compatibility only) | ||
| 20 | 14 | fLBetween | char | when ==1, draw vertical lines between columns | ||
| 21 | 15 | vjc | char | vertical justification code 0 top justified 1 centered 2 fully justified vertically | ||
| 3 | bottom justified | |||||
| 22 | 16 | dmBinFirst | uns short | bin number supplied from windows printer driver indicating which bin the first page of section will be printed. | ||
| 24 | 18 | dmBinOther | uns short | bin number supplied from windows printer driver indicating which bin the pages other than the first page of section will be printed. | ||
| 26 | 1A | dmPaperReq | uns short | dmPaper code for form selected by user | ||
| 28 | 1C | brcTop | BRC | top page border | ||
| 32 | 20 | brcLeft | BRC | left page border | ||
| 36 | 24 | brcBottom | BRC | bottom page border | ||
| 40 | 28 | brcRight | BRC | right page border | ||
| 44 | 2C | fPropRMark | short | when 1, properties have been changed with revision marking on | ||
| 46 | 2E | ibstPropRMark | short | index to author IDs stored in hsttbfRMark. used when properties have been changed when revision marking was enabled | ||
| 48 | 30 | dttmPropRMark | DTTM | Date/time at which properties of this were changed for this run of text by the author. (Only recorded when revision marking is on.) | ||
| 52 | 34 | dxtCharSpace | long | |||
| 56 | 38 | dyaLinePitch | long | |||
| 60 | 3C | clm | uns short | |||
| 62 | 3E | short | reserved | |||
| 64 | 40 | dmOrientPage | uns char | orientation of pages in that section. set to 0 when portrait, 1 when landscape | ||
| 65 | 41 | iHeadingPgn | uns char | heading number level for page number | ||
| 66 | 42 | pgnStart | uns short | user specified starting page number. | ||
| 68 | 44 | lnnMin | short | beginning line number for section | ||
| 70 | 46 | wTextFlow | uns short | |||
| 72 | 48 | short | reserved | |||
| 74 | 4A | pgbProp | short | page border properties | ||
| 74 | 4A | pgbApplyTo | short | :3 | 0007 | page border applies to: 0 all pages in this section 1 first page in this section 2 all pages in this section but first 3 whole document (all sections) |
| pgbPageDepth | short | :2 | 0018 | page border depth: 0 in front 1 in back | ||
| pgbOffsetFrom | short | :3 | 00E0 | page border offset from: 0 offset from text 1 offset from edge of page | ||
| short | :8 | FF00 | reserved | |||
| 76 | 4C | xaPage | uns long | default value is 12240 twipswidth of page | ||
| 80 | 50 | yaPage | uns long | default value is 15840 twipsheight of page | ||
| 84 | 54 | xaPageNUp | uns long | used internally by Word | ||
| 88 | 58 | yaPageNUp | uns long | used internally by Word | ||
| 92 | 5C | dxaLeft | uns long | default value is 1800 twipsleft margin | ||
| 96 | 60 | dxaRight | uns long | default value is 1800 twipsright margin | ||
| 100 | 64 | dyaTop | long | default value is 1440 twipstop margin | ||
| 104 | 68 | dyaBottom | long | default value is 1440 twipsbottom margin | ||
| 108 | 6C | dzaGutter | uns long | default value is 0 twips gutter width | ||
| 112 | 70 | dyaHdrTop | uns long | y position of top header measured from top edge of page. | ||
| 116 | 74 | dyaHdrBottom | uns long | y position of bottom header measured from top edge of page. | ||
| 120 | 78 | ccolM1 | short | number of columns in section - 1. | ||
| 122 | 7A | fEvenlySpaced | char | when == 1, columns are evenly spaced. Default value is 1. | ||
| 123 | 7B | char | reserved | |||
| 124 | 7C | dxaColumns | long | distance that will be maintained between columns | ||
| 128 | 80 | rgdxaColumnWidthSpacing array of XA | array of 89 longs that determine bounds of irregular width columns | |||
| 484 | 1E4 | dxaColumnWidth | long | used internally by Word | ||
| 488 | 1E8 | dmOrientFirst | uns char | |||
| 489 | 1E9 | fLayout | uns char | used internally by Word | ||
| 490 | 1EA | short | reserved | |||
| 492 | 1EC | olstAnm | OLST | multilevel autonumbering list data (see OLST definition) |
| bkc | 2 (new page) |
| dyaPgn | 720 twips (equivalent to .5 in) |
| dxaPgn | 720 twips |
| fEndnote | 1 (True) |
| fEvenlySpaced | 1 (True) |
| xaPage | 12240 twips |
| yaPage | 15840 twips |
| xaPageNUp | 12240 twips |
| yaPageNUp | 15840 twips |
| dyaHdrTop | 720 twips |
| dyaHdrBottom | 720 twips |
| dmOrientPage | 1 (portrait orientation) |
| dxaColumns | 720 twips |
| dyaTop | 1440 twips |
| dxaLeft | 1800 twips |
| dyaBottom | 1440 twips |
| dxaRight | 1800 twips |
| pgnStart | 1 |