TExcelFile.CollapseOutlineNodeCol Method
Use this method to collapse a node of the outline. If the column is not a node (IsOutlineNodeCol is false) this method does nothing. While this method allows a better control of the columns expanded and collapsed, you will normally use CollapseOutlineCols(Integer, TCollapseChildrenMode) to collapse or expand all columns in a sheet.
Syntax
Unit: FlexCel.Core
procedure TExcelFile.CollapseOutlineNodeCol(const col: Integer; const collapse: Boolean); virtual; abstract;Parameters
| <-> | Parameter | Type | Description |
|---|---|---|---|
| const | col | Integer | Column to expand or collapse. (1 based) |
| const | collapse | Boolean | If true, the node will be collapsed, else it will be expanded. |