2.5.24 ColNullable
The ColNullable structure is a signed 32-bit integer that specifies a single column (1) in a sheet.
The following table specifies values of this structure.
Value |
Meaning |
---|---|
0xFFFFFFFFL |
Null value |
|
All other values are interpreted as an UncheckedCol (section 2.5.153) structure. |