column

fun column(header: String, style: ExcelStyle? = null, headerStyle: ExcelStyle? = null, cellStyle: (T) -> ExcelStyle?? = null, link: (T) -> String?? = null, extractor: (T) -> Any?)

Defines a column in the data sheet.

header

the column header text

style

optional static style for data cells in this column

headerStyle

optional style override for this column's header cell only. If provided, it is merged on top of the sheet-level headerStyle.

cellStyle

optional dynamic style evaluated per item. Merged on top of style and rowStyle.

link

an optional lambda to extract a hyperlink URL from each item

extractor

a lambda to extract the cell value from each item