//The ListSection has set a default FormatArray of three levels.

//The user can use the default three levels' list without the pain of defining the list's format.

//But if you want to define your own list format, you should define it before using the list like the example.

Pdf pdf = new Pdf();

//einstellung

MarginInfo right = new MarginInfo();

//Create the Table Of Contents. Add it to the pdf like a common Section.

ListSection tocSection = new ListSection("Table Of Contents");

tocSection.ListType = ListType.TableOfContents;

///create the List of Tables. Add it to the pdf like a common Section.

ListSection lotSection = new ListSection("List of Tables");

lotSection.ListType = ListType.ListOfTables;

///create the List of Figures. Add it to the pdf like a common Section.

ListSection lofSection = new ListSection("List of Figures");

lofSection.ListType = ListType.ListOfFigures;

//Define the format of the four levels' list.

//MarginInfo right = new MarginInfo();

//right.Right = 40;

//tocSection.ListFormatArray[0].Margin = right;

tocSection.PageInfo.PageWidth = PageSize.A4Width;

//right.Top = 20;

tocSection.ListFormatArray[0].TabLeaderType = TabLeaderType.None;

//tocSection.ListFormatArray[0].LeftMargin = 0;

//tocSection.ListFormatArray[0].Margin.Right = 50;

tocSection.ListFormatArray[0].TextInfo.IsTrueTypeFontBold = true;

tocSection.ListFormatArray[0].TextInfo.IsTrueTypeFontItalic = true;

//tocSection.ListFormatArray[1].LeftMargin = 5;

tocSection.ListFormatArray[1].TextInfo.IsUnderline = true;

//tocSection.ListFormatArray[2].LeftMargin = 10;

tocSection.ListFormatArray[2].TextInfo.IsTrueTypeFontBold = true;

//tocSection.ListFormatArray[3].LeftMargin = 15;

tocSection.ListFormatArray[3].TextInfo.IsTrueTypeFontBold = true;

//Add four headings.

Section sec1 = pdf.Sections.Add();

for (int Level = 1; Level != 5; Level++)

Heading heading2 = new Heading(pdf, sec1, Level);

Segment segment2 = new Segment(heading2);

heading2.IsAutoSequence = true;

segment2.Content = "this is heading of level ";

//Add the heading into Table Of Contents.

heading2.IsInList = true;

//heading2.Margin = right;

//Add one table to the pdf.

Table table1 = new Aspose.Pdf.Table();

table1.ColumnWidths = "70 2cm";

table1.Title = "Table 1";

Row row1 = table1.Rows.Add();

Cell cell1Row1 = row1.Cells.Add("ColumnsSpan = 2");

cell1Row1.Border = new BorderInfo((int)BorderSide.All, 0.5F);

Row row2 = table1.Rows.Add();

Cell cell1Row2 = row2.Cells.Add("cell1");

cell1Row2.Border = new BorderInfo((int)BorderSide.All, 0.5F);

Cell cell2Row2 = row2.Cells.Add("cell2");

cell2Row2.Border = new BorderInfo((int)BorderSide.All, 0.5F, new Aspose.Pdf.Color("Red"));

//Add the table to the List of Tables.

table1.IsInList = true;

//pdf.Save("TestTocXml.pdf");

// Save the resultant PDF document

pdf.Save(@"Z:/pdftest/TestTocXml.pdf");

Regards Markus