PdfRpt.Core.PdfTable.RowsManager.addExtraHeaderRows C# (CSharp) Method

        private void addExtraHeaderRows(string name)
        {
            if (SharedData.ExtraHeaderRows == 0) return;
            if (shouldRepeatGroupHeader(name)) return;
            if (!SharedData.PageSetup.MainTablePreferences.ShowHeaderRow) return;

            for (int i = 0; i < SharedData.ExtraHeaderRows; i++)
            {
                if (SharedData.MainTableEvents != null)
                    SharedData.MainTableEvents.RowStarted(new EventsArguments { PdfDoc = SharedData.PdfDoc, PdfWriter = SharedData.PdfWriter, Table = MainTable, RowType = RowType.HeaderRow, ColumnCellsSummaryData = SharedData.ColumnCellsSummaryData, PreviousTableRowData = _previousTableRowData, PageSetup = SharedData.PageSetup, PdfFont = SharedData.PdfFont, PdfColumnsAttributes = SharedData.PdfColumnsAttributes });

                var column = 0;
                while (column < SharedData.ColumnsCount)
                {
                    int initColSpan = 1;
                    var col = SharedData.PdfColumnsAttributes[column];
                    if (col.HeadingCells.Count < i)
                    {
                        TableCellHelper.AddExtraHeaderCell(column, initColSpan, new HeadingCell { Caption = string.Empty });
                    }
                    else
                    {
                        if (col.HeadingCells[i].MergeHeaderCell)
                        {
                            initColSpan = getExtraRowColSpan(i, column);
                        }
                        TableCellHelper.AddExtraHeaderCell(column, initColSpan, col.HeadingCells[i]);
                    }
                    column += initColSpan;
                }

                if (SharedData.MainTableEvents != null) SharedData.MainTableEvents.RowAdded(new EventsArguments { PdfDoc = SharedData.PdfDoc, PdfWriter = SharedData.PdfWriter, Table = MainTable, RowType = RowType.HeaderRow, ColumnCellsSummaryData = SharedData.ColumnCellsSummaryData, PreviousTableRowData = _previousTableRowData, PageSetup = SharedData.PageSetup, PdfFont = SharedData.PdfFont, PdfColumnsAttributes = SharedData.PdfColumnsAttributes });
            }
        }