TXlsFile.CollapseOutlineCols Method
Collapses or expands the column outlines in a sheet to the specified level. It is equivalent to pressing the numbers at the top of the outline gutter in Excel.
Syntax
Unit: FlexCel.XlsAdapter
procedure TXlsFile.CollapseOutlineCols(const level: Integer; const collapseChildren: TCollapseChildrenMode; const firstCol: Integer; const lastCol: Integer); overload; override;
Parameters
| <-> |
Parameter |
Type |
Description |
| const |
level |
Integer |
Level that we want to display from the outline. (1 based).
For example, setting Level = 3 is the same as pressing the "3" number at the left of the outline gutter in Excel.
Setting Level = 1 will collapse all groups, Level = 8 will expand all groups. |
| const |
collapseChildren |
TCollapseChildren​Mode |
Determines if the children of the collapsed nodes will be collapsed too. |
| const |
firstCol |
Integer |
This defines the first column of the range to collapse/expand. Only columns inside that range will be modified. |
| const |
lastCol |
Integer |
This defines the last column of the range to collapse/expand. Only columns inside that range will be modified. |
See also