Gets or sets whether object is collapsed in outlining.

Example

Following code creates two horizontal groups and one vertical group. Horizontal groups have outline button above (default is below), while vertical group is collapsed.

[Visual Basic]
    Sub GroupingSample(ByVal ws As ExcelWorksheet)
        ws.Cells(0, 0).Value = "Grouping and outline example:"

        ' Vertical grouping.
        ws.Cells(2, 0).Value = "GroupA Start"
        ws.Rows(2).OutlineLevel = 1
        ws.Cells(3, 0).Value = "A"
        ws.Rows(3).OutlineLevel = 1
        ws.Cells(4, 1).Value = "GroupB Start"
        ws.Rows(4).OutlineLevel = 2
        ws.Cells(5, 1).Value = "B"
        ws.Rows(5).OutlineLevel = 2
        ws.Cells(6, 1).Value = "GroupB End"
        ws.Rows(6).OutlineLevel = 2
        ws.Cells(7, 0).Value = "GroupA End"
        ws.Rows(7).OutlineLevel = 1
        ' Put outline row buttons above groups.
        ws.OutlineRowButtonsBelow = False

        ' Horizontal grouping (collapsed).
        ws.Cells("E2").Value = "Gr.C Start"
        ws.Columns("E").OutlineLevel = 1
        ws.Columns("E").Collapsed = True
        ws.Cells("F2").Value = "C"
        ws.Columns("F").OutlineLevel = 1
        ws.Columns("F").Collapsed = True
        ws.Cells("G2").Value = "Gr.C End"
        ws.Columns("G").OutlineLevel = 1
        ws.Columns("G").Collapsed = True
    End Sub

[C#]
    static void GroupingSample(ExcelWorksheet ws)
    {
        ws.Cells[0,0].Value = "Grouping and outline example:";

        // Vertical grouping.
        ws.Cells[2,0].Value = "GroupA Start";
        ws.Rows[2].OutlineLevel = 1;
        ws.Cells[3,0].Value = "A";
        ws.Rows[3].OutlineLevel = 1;
        ws.Cells[4,1].Value = "GroupB Start";
        ws.Rows[4].OutlineLevel = 2;
        ws.Cells[5,1].Value = "B";
        ws.Rows[5].OutlineLevel = 2;
        ws.Cells[6,1].Value = "GroupB End";
        ws.Rows[6].OutlineLevel = 2;
        ws.Cells[7,0].Value = "GroupA End";
        ws.Rows[7].OutlineLevel = 1;
        // Put outline row buttons above groups.
        ws.OutlineRowButtonsBelow = false;

        // Horizontal grouping (collapsed).
        ws.Cells["E2"].Value = "Gr.C Start";
        ws.Columns["E"].OutlineLevel = 1;
        ws.Columns["E"].Collapsed = true;
        ws.Cells["F2"].Value = "C";
        ws.Columns["F"].OutlineLevel = 1;
        ws.Columns["F"].Collapsed = true;
        ws.Cells["G2"].Value = "Gr.C End";
        ws.Columns["G"].OutlineLevel = 1;
        ws.Columns["G"].Collapsed = true;
    }

See Also

ExcelColumnRowBase Class | GemBox.Spreadsheet Namespace | OutlineLevel

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