A BIFF file can contain as many XF records as necessary to describe the different cell formats in a workbook. The XF record stores formatting properties for cells. The ixfe of a cell record (BLANK, LABEL, NUMBER, and so on) points to a cell XF record.
Offset |
Name |
Size |
Contents |
| 0 | ixfnt | 2 | Index to FONT record |
| 2 | ixfmtParent | 2 | Unused |
| 4 | ixnf | 2 | Index to FORMAT record plus 230 |
| 6 | fAttributes | 4 | Unused |
| 10 | fBaseAttr | 2 | Base attribute flags |
| 12 | fTextAttr | 2 | Text attribute flags |
| 14 | icvFore | 2 | Foreground color |
| 16 | icvFill | 2 | Unused |
| 18 | icvBorder | 2 | Unused |
| 20 | backstyle | 1 | Unused |
| 21 | borderstyle | 1 | Unused |