ApiExamples.ExDocumentBuilder.InsertToc C# (CSharp) Метод

        public void InsertToc()
        {
            //ExStart
            //ExFor:DocumentBuilder.InsertTableOfContents
            //ExFor:Document.UpdateFields
            //ExFor:DocumentBuilder.#ctor(Document)
            //ExFor:ParagraphFormat.StyleIdentifier
            //ExFor:DocumentBuilder.InsertBreak
            //ExFor:BreakType
            //ExId:InsertTableOfContents
            //ExSummary:Demonstrates how to insert a Table of contents (TOC) into a document using heading styles as entries.
            // Use a blank document
            Document doc = new Document();

            // Create a document builder to insert content with into document.
            DocumentBuilder builder = new DocumentBuilder(doc);

            // Insert a table of contents at the beginning of the document.
            builder.InsertTableOfContents("\\o \"1-3\" \\h \\z \\u");

            // Start the actual document content on the second page.
            builder.InsertBreak(BreakType.PageBreak);

            // Build a document with complex structure by applying different heading styles thus creating TOC entries.
            builder.ParagraphFormat.StyleIdentifier = StyleIdentifier.Heading1;

            builder.Writeln("Heading 1");

            builder.ParagraphFormat.StyleIdentifier = StyleIdentifier.Heading2;

            builder.Writeln("Heading 1.1");
            builder.Writeln("Heading 1.2");

            builder.ParagraphFormat.StyleIdentifier = StyleIdentifier.Heading1;

            builder.Writeln("Heading 2");
            builder.Writeln("Heading 3");

            builder.ParagraphFormat.StyleIdentifier = StyleIdentifier.Heading2;

            builder.Writeln("Heading 3.1");

            builder.ParagraphFormat.StyleIdentifier = StyleIdentifier.Heading3;

            builder.Writeln("Heading 3.1.1");
            builder.Writeln("Heading 3.1.2");
            builder.Writeln("Heading 3.1.3");

            builder.ParagraphFormat.StyleIdentifier = StyleIdentifier.Heading2;

            builder.Writeln("Heading 3.2");
            builder.Writeln("Heading 3.3");

            // Call the method below to update the TOC.
            doc.UpdateFields();
            //ExEnd

            doc.Save(MyDir + @"\Artifacts\DocumentBuilder.InsertToc.docx");
        }