# What's New in TX Text Control .NET for WPF 29.0

> TX Text Control .NET for WPF 29.0: tables of contents with a References tab, embedded PDF files, DocumentSettings with a sidebar, TXBarcodeControl, AcroForms.

- **Product:** TX Text Control .NET for WPF
- **Section:** Documentation
- **Kind:** Topic
- **Path:** TX Text Control .NET for WPF > What's New > Older Versions > What's New in TX Text Control .NET for WPF 29.0
- **6766 words**
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/whats-new/older-versions/2900/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/whats-new/older-versions/2900/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-wpf/whats-new/older-versions/2900/llms-full.txt

---

Tables of contents, files embedded in PDF documents and the `DocumentSettings` class arrived in TX Text Control .NET for WPF with version 29.0, each with a user interface: the **References** ribbon tab, a table of contents dialog box and a sidebar for the document settings. The version also made barcodes part of TX Text Control and added a namespace that reads AcroForm fields and searches the text of PDF documents.

Version 29.0 was released on December 2, 2020, as TX Text Control X19, together with TX Text Control .NET Server, TX Text Control .NET for Windows Forms, TX Text Control ActiveX and TX Spell .NET 8.0. Its last full installer, that of Service Pack 3, is dated July 21, 2021. The features below are the ones added since version 28.0; the next version is [Version 30.0](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/whats-new/3000/llms-full.txt).

### Version 29.0 at a Glance

| Area | What is new |
|---|---|
| Document structure | Tables of contents generated from structure levels, with a ribbon tab and a dialog box |
| Document settings | Author, title and other settings of the open document, with a sidebar to edit them |
| PDF | Embedded files, AcroForm import, text search in PDF documents |
| Mail merge | Filters and sorting instructions of existing merge blocks changed in code |
| Barcodes | TX Barcode .NET integrated into TX Text Control, with the WPF control `TXBarcodeControl` |
| Subtext parts | The nested subtext parts and the text fields of a subtext part |

### Tables of Contents

A table of contents is generated from the structure level of the paragraphs in a document. [Tables of Contents](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/document-editor/tables-of-contents/llms-full.txt) describes the feature as it is today.

- **Structure levels.** [ParagraphFormat.StructureLevel](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/paragraphformat/structurelevel-property/llms-full.txt) sets the level of a paragraph, from 0 (body text) to 10, and the paragraph dialog box received a field for it.
- **API.** The [TableOfContents](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/llms-full.txt) class and the collection [TextControl.TablesOfContents](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/tablesofcontents-property/llms-full.txt) create, update and link tables of contents, and `TextControl` raises four events when one is created, deleted, entered or left. The entries are formatted with the styles `TOC_Title`, `TOC_Level1` and so on.
- **User interface.** [TextControl.TableOfContentsDialog](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/tableofcontentsdialog-method/llms-full.txt) and the new [RibbonReferencesTab](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/ribbonreferencestab/llms-full.txt) let users insert and change a table of contents.
- **Tab leaders.** [ParagraphFormat.TabLeaders](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/paragraphformat/tableaders-property/llms-full.txt), also new, sets the characters that fill the space before a tab position, such as the dots before a page number.

### PDF Documents

Version 29.0 extended both directions of the PDF support: files can be embedded when a PDF is saved, and a new namespace reads data out of existing PDF documents.

- **Embedded files.** [EmbeddedFile](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/embeddedfile/llms-full.txt) holds a file and its data, with optional properties such as the MIME type, the relationship, a description and dates. [LoadSaveSettingsBase.EmbeddedFiles](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/loadsavesettingsbase/embeddedfiles-property/llms-full.txt), available as `SaveSettings.EmbeddedFiles` and `LoadSettings.EmbeddedFiles`, embeds files when a PDF is saved and returns them when a PDF is loaded. To load them, [LoadSettings.PDFImportSettings](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/loadsettings/pdfimportsettings-property/llms-full.txt) has to include `LoadEmbeddedFiles`. See [Attachments](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/pdf/attachments/llms-full.txt).
- **AcroForm import.** [DocumentServer.PDF.Forms.GetAcroFormFields](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/forms/getacroformfields-method/llms-full.txt) returns the form fields of a PDF document as [AcroForms.FormField](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formfield/llms-full.txt) objects: text fields, check boxes, choice fields, combo boxes, list boxes, radio buttons and buttons. Its typical use is reading the values of a form that users filled out. See [Reading Form Fields and Values](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/pdf/forms/reading-fields/llms-full.txt).
- **Text search.** [DocumentServer.PDF.Contents.Lines.Find](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/contents-lines/find-method/llms-full.txt) searches the lines of a PDF document for a string, a regular expression or a geometric position and returns [ContentLine](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/contents-contentline/llms-full.txt) objects with the text, the page and the position of each line. See [Text Extraction](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/pdf/text-extraction/llms-full.txt).

### Document Settings

[TextControl.DocumentSettings](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/documentsettings-property/llms-full.txt) returns a [DocumentSettings](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documentsettings/llms-full.txt) object with the general settings of the document the user works on: author, creation date, creator application, base path, keywords, subject, title, embedded files and user-defined properties. The values can be changed while the document is open. `Save` stores them with the document, and a property of `SaveSettings` with the same name overrides a value for one save. See [Document Properties](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/document-editor/properties/llms-full.txt).

#### The Document Settings Sidebar

The [Sidebar](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/sidebar/llms-full.txt) received a document settings layout, the value `DocumentSettings` of [SidebarContentLayout](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/sidebar/sidebarcontentlayout-enumeration/llms-full.txt), in which users manage the settings of the document:

- **Text boxes** for the title, the author, the subject and the keywords. The creation date is set to the current date when the content of the `TextControl` is reset, and shows the document's creation date after a document is loaded.
- **Custom Properties** lists the user-defined properties. **Add...** opens a dialog box for a new property, and **Delete** removes one.
- **Embedded Files in PDF** lists the embedded files. They are filled only when `LoadSettings.PDFImportSettings` includes `LoadEmbeddedFiles`, and they are saved only with PDF documents. **Add...** chooses a file and determines its MIME type from the file extension, **Edit...** changes its MIME type, relationship and description, **Save...** stores it in a file and **Remove** deletes the entry.

A control of the layout that an application doesn't need can be hidden or removed: the [DocumentSettingsItem](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/sidebar/documentsettingsitem-enumeration/llms-full.txt) enumeration names each item, and `FrameworkElement.FindName` returns it. [Sidebar and Panels](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/document-editor/ribbon-ui/sidebar/llms-full.txt) shows how.

### Mail Merge

[MailMerge](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver/mailmerge/llms-full.txt) creates documents from a template and data. Its repeating merge blocks, sections of the template that are repeated for each record, carry filter and sorting information since version 26.0, and version 29.0 made that information editable in code.

- **MergeBlockInfo from an existing block.** A new [MergeBlockInfo constructor](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-datasources/mergeblockinfo/constructor/llms-full.txt) creates the object from a merge block of a template, a [SubTextPart](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/subtextpart/llms-full.txt). The object then contains the block's [Filters](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-datasources/mergeblockinfo/filters-property/llms-full.txt), [SortingInstructions](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-datasources/mergeblockinfo/sortinginstructions-property/llms-full.txt), merge fields, child blocks and the name of its data table.
- **Write it back.** After the information is changed, [MergeBlockInfo.Apply](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-datasources/mergeblockinfo/apply-method/llms-full.txt) stores it in the document.

[Sorting and Filtering](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/mail-merge/sorting-filtering/llms-full.txt) describes filters and sorting instructions.

### Subtext Parts

[SubTextPart.GetChildren](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/subtextpart/getchildren-method/llms-full.txt) returns the subtext parts nested in a subtext part, and [SubTextPart.GetTextFields](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/subtextpart/gettextfields-method/llms-full.txt) the text fields it contains. See [Subtext Parts](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/document-editor/subtext-parts/llms-full.txt).

### Barcodes

The barcode component TX Barcode .NET became part of TX Text Control, so barcodes no longer need a separate product.

- **The WPF control.** [WPF.Barcode.TXBarcodeControl](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/llms-full.txt) is a WPF element that displays a barcode. Its properties set the barcode type, the text, the colors, the alignment and the angle, and its methods check a text for the chosen type, save the barcode and save it as an image.
- **In a document.** A barcode is a [BarcodeFrame](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-datavisualization/barcodeframe/llms-full.txt) in a [BarcodeCollection](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-datavisualization/barcodecollection/llms-full.txt), returned by [TextControl.Barcodes](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/barcodes-property/llms-full.txt), and is positioned like an image or a text frame.
- **Check values.** The new [Barcode.BarcodeTypeSettings](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-barcode/barcodetypesettings/llms-full.txt) class sets whether a barcode has a check value and whether it shows it.

See [Charts and Barcodes](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/document-editor/charts-barcodes/llms-full.txt) and [Integrating WPF Barcodes and Drawings](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/integration/barcodes-drawings/llms-full.txt).

### Upgrade to Version 29.0

- **Update notes.** The update notes of version 29.0 list one entry: [LoadSettings.PDFImportSettings](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/loadsettings/pdfimportsettings-property/llms-full.txt) was extended with the settings `LoadEmbeddedFiles`, `LoadMetadata` and `GenerateXMLAsEmbeddedFile`. Of the three, only `LoadEmbeddedFiles` is a value of the current [PDFImportSettings](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/pdfimportsettings/enumeration/llms-full.txt) enumeration. Today, the metadata, the form fields and the text coordinates of a PDF document come from `LoadEmbeddedData` and [LoadSettings.EmbeddedData](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/loadsettings/embeddeddata-property/llms-full.txt). The What's New documentation of version 30.0 repeats the same entry.
- **Breaking changes.** No change of version 29.0 is known to break existing code. [Breaking Changes](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/installation/upgrading/breaking-changes/llms-full.txt) starts with version 30.0.

### New Classes, Properties, Methods and Events

These are the classes and members that the What's New documentation of version 29.0 lists for TX Text Control .NET for WPF. Names are relative to the `TXTextControl` namespace. Each name links to its current reference page.

#### New Classes

- [Barcode.BarcodeTypeSettings](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-barcode/barcodetypesettings/llms-full.txt)
- [DocumentLink](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documentlink/llms-full.txt)
- [DocumentServer.PDF.AcroForms.FormButton](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formbutton/llms-full.txt)
- [DocumentServer.PDF.AcroForms.FormCheckBox](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formcheckbox/llms-full.txt)
- [DocumentServer.PDF.AcroForms.FormChoiceField](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formchoicefield/llms-full.txt)
- [DocumentServer.PDF.AcroForms.FormComboBox](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formcombobox/llms-full.txt)
- [DocumentServer.PDF.AcroForms.FormField](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formfield/llms-full.txt)
- [DocumentServer.PDF.AcroForms.FormListBox](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formlistbox/llms-full.txt)
- [DocumentServer.PDF.AcroForms.FormRadioButton](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formradiobutton/llms-full.txt)
- [DocumentServer.PDF.AcroForms.FormTextField](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formtextfield/llms-full.txt)
- [DocumentServer.PDF.Contents.ContentLine](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/contents-contentline/llms-full.txt)
- [DocumentServer.PDF.Contents.Lines](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/contents-lines/llms-full.txt)
- [DocumentServer.PDF.Forms](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/forms/llms-full.txt)
- [DocumentSettings](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documentsettings/llms-full.txt)
- [DocumentTarget](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documenttarget/llms-full.txt)
- [EmbeddedFile](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/embeddedfile/llms-full.txt)
- [TableOfContents](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/llms-full.txt)
- [TableOfContentsCollection](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontentscollection/llms-full.txt)
- [TableOfContentsEventArgs](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontentseventargs/llms-full.txt)
- [WPF.Barcode.TXBarcodeControl](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/llms-full.txt)
- [WPF.RibbonReferencesTab](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/ribbonreferencestab/llms-full.txt)

#### .NET Members by Class

| Class | Properties | Methods | Events |
|---|---|---|---|
| [Barcode.BarcodeTypeSettings](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-barcode/barcodetypesettings/llms-full.txt) | [HasCheckValue](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-barcode/barcodetypesettings/hascheckvalue-property/llms-full.txt), [ShowCheckValue](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-barcode/barcodetypesettings/showcheckvalue-property/llms-full.txt) |  |  |
| [DocumentLink](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documentlink/llms-full.txt) | [AutoGenerationType](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documentlink/autogenerationtype-property/llms-full.txt), [DocumentTarget](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documentlink/documenttarget-property/llms-full.txt) |  |  |
| [DocumentServer.DataSources.MergeBlockInfo](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-datasources/mergeblockinfo/llms-full.txt) | [MergeFields](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-datasources/mergeblockinfo/mergefields-property/llms-full.txt) | [Apply](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-datasources/mergeblockinfo/apply-method/llms-full.txt) |  |
| [DocumentServer.PDF.AcroForms.FormCheckBox](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formcheckbox/llms-full.txt) | [IsChecked](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formcheckbox/ischecked-property/llms-full.txt) |  |  |
| [DocumentServer.PDF.AcroForms.FormChoiceField](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formchoicefield/llms-full.txt) | [CanEdit](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formchoicefield/canedit-property/llms-full.txt), [CommitOnSelChange](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formchoicefield/commitonselchange-property/llms-full.txt), [DoNotSpellCheck](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formchoicefield/donotspellcheck-property/llms-full.txt), [MultiSelect](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formchoicefield/multiselect-property/llms-full.txt), [Options](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formchoicefield/options-property/llms-full.txt), [Sort](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formchoicefield/sort-property/llms-full.txt), [Value](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formchoicefield/value-property/llms-full.txt) |  |  |
| [DocumentServer.PDF.AcroForms.FormField](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formfield/llms-full.txt) | [AlternateFieldName](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formfield/alternatefieldname-property/llms-full.txt), [Bounds](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formfield/bounds-property/llms-full.txt), [FieldName](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formfield/fieldname-property/llms-full.txt), [FieldType](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formfield/fieldtype-property/llms-full.txt) |  |  |
| [DocumentServer.PDF.AcroForms.FormTextField](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formtextfield/llms-full.txt) | [Value](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/acroforms-formtextfield/value-property/llms-full.txt) |  |  |
| [DocumentServer.PDF.Contents.ContentLine](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/contents-contentline/llms-full.txt) | [Height](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/contents-contentline/height-property/llms-full.txt), [Page](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/contents-contentline/page-property/llms-full.txt), [Rectangle](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/contents-contentline/rectangle-property/llms-full.txt), [Text](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/contents-contentline/text-property/llms-full.txt), [Width](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/contents-contentline/width-property/llms-full.txt), [X](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/contents-contentline/x-property/llms-full.txt), [Y](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/contents-contentline/y-property/llms-full.txt) |  |  |
| [DocumentServer.PDF.Contents.Lines](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/contents-lines/llms-full.txt) | [ContentLines](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/contents-lines/contentlines-property/llms-full.txt) | [Find](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/contents-lines/find-method/llms-full.txt) |  |
| [DocumentServer.PDF.Forms](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/forms/llms-full.txt) |  | [GetAcroFormFields](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-documentserver-pdf/forms/getacroformfields-method/llms-full.txt) |  |
| [DocumentSettings](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documentsettings/llms-full.txt) | [Author](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documentsettings/author-property/llms-full.txt), [CreationDate](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documentsettings/creationdate-property/llms-full.txt), [CreatorApplication](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documentsettings/creatorapplication-property/llms-full.txt), [DocumentBasePath](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documentsettings/documentbasepath-property/llms-full.txt), [DocumentKeywords](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documentsettings/documentkeywords-property/llms-full.txt), [DocumentSubject](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documentsettings/documentsubject-property/llms-full.txt), [DocumentTitle](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documentsettings/documenttitle-property/llms-full.txt), [EmbeddedFiles](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documentsettings/embeddedfiles-property/llms-full.txt), [UserDefinedDocumentProperties](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documentsettings/userdefineddocumentproperties-property/llms-full.txt) |  |  |
| [DocumentTarget](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documenttarget/llms-full.txt) | [AutoGenerationType](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documenttarget/autogenerationtype-property/llms-full.txt), [Deleteable](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documenttarget/deleteable-property/llms-full.txt), [ID](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documenttarget/id-property/llms-full.txt), [Name](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documenttarget/name-property/llms-full.txt), [Start](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documenttarget/start-property/llms-full.txt), [TargetName](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documenttarget/targetname-property/llms-full.txt) | [ScrollTo](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/documenttarget/scrollto-method/llms-full.txt) |  |
| [EmbeddedFile](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/embeddedfile/llms-full.txt) | [CreationDate](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/embeddedfile/creationdate-property/llms-full.txt), [Data](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/embeddedfile/data-property/llms-full.txt), [Description](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/embeddedfile/description-property/llms-full.txt), [FileName](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/embeddedfile/filename-property/llms-full.txt), [LastModificationDate](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/embeddedfile/lastmodificationdate-property/llms-full.txt), [MIMEType](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/embeddedfile/mimetype-property/llms-full.txt), [Relationship](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/embeddedfile/relationship-property/llms-full.txt) |  |  |
| [HeaderFooter](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/headerfooter/llms-full.txt) | [TablesOfContents](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/headerfooter/tablesofcontents-property/llms-full.txt) |  |  |
| [IFormattedText](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/iformattedtext/llms-full.txt) | [TablesOfContents](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/iformattedtext/tablesofcontents-property/llms-full.txt) |  |  |
| [InputFormat](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/inputformat/llms-full.txt) | [StructureLevel](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/inputformat/structurelevel-property/llms-full.txt) |  |  |
| [LoadSaveSettingsBase](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/loadsavesettingsbase/llms-full.txt) | [EmbeddedFiles](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/loadsavesettingsbase/embeddedfiles-property/llms-full.txt) |  |  |
| [LoadSettings](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/loadsettings/llms-full.txt) | [EmbeddedData](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/loadsettings/embeddeddata-property/llms-full.txt) |  |  |
| [ParagraphFormat](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/paragraphformat/llms-full.txt) | [StructureLevel](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/paragraphformat/structurelevel-property/llms-full.txt), [TabLeaders](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/paragraphformat/tableaders-property/llms-full.txt) |  |  |
| [ServerTextControl](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/servertextcontrol/llms-full.txt) | [DocumentSettings](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/servertextcontrol/documentsettings-property/llms-full.txt), [TablesOfContents](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/servertextcontrol/tablesofcontents-property/llms-full.txt) | [OnTableOfContentsCreated](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/servertextcontrol/ontableofcontentscreated-method/llms-full.txt), [OnTableOfContentsDeleted](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/servertextcontrol/ontableofcontentsdeleted-method/llms-full.txt) | [TableOfContentsCreated](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/servertextcontrol/tableofcontentscreated-event/llms-full.txt), [TableOfContentsDeleted](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/servertextcontrol/tableofcontentsdeleted-event/llms-full.txt) |
| [SubTextPart](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/subtextpart/llms-full.txt) |  | [GetChildren](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/subtextpart/getchildren-method/llms-full.txt), [GetTextFields](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/subtextpart/gettextfields-method/llms-full.txt) |  |
| [TableOfContents](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/llms-full.txt) | [DefaultHighlightColor](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/defaulthighlightcolor-property/llms-full.txt), [HasLinks](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/haslinks-property/llms-full.txt), [HasPageNumbers](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/haspagenumbers-property/llms-full.txt), [HasRightAlignedPageNumbers](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/hasrightalignedpagenumbers-property/llms-full.txt), [HighlightColor](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/highlightcolor-property/llms-full.txt), [HighlightMode](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/highlightmode-property/llms-full.txt), [ID](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/id-property/llms-full.txt), [Length](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/length-property/llms-full.txt), [MaximumStructureLevel](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/maximumstructurelevel-property/llms-full.txt), [MinimumStructureLevel](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/minimumstructurelevel-property/llms-full.txt), [Name](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/name-property/llms-full.txt), [Number](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/number-property/llms-full.txt), [Start](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/start-property/llms-full.txt), [Text](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/text-property/llms-full.txt), [Title](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/title-property/llms-full.txt) | [Save](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/save-method/llms-full.txt), [ScrollTo](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/scrollto-method/llms-full.txt), [Update](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontents/update-method/llms-full.txt) |  |
| [TableOfContentsCollection](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontentscollection/llms-full.txt) | [Count](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontentscollection/count-property/llms-full.txt), [IsSynchronized](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontentscollection/issynchronized-property/llms-full.txt), [Item](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontentscollection/item-property/llms-full.txt), [SyncRoot](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontentscollection/syncroot-property/llms-full.txt) | [Add](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontentscollection/add-method/llms-full.txt), [CopyTo](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontentscollection/copyto-method/llms-full.txt), [GetEnumerator](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontentscollection/getenumerator-method/llms-full.txt), [GetItem](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontentscollection/getitem-method/llms-full.txt), [Remove](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontentscollection/remove-method/llms-full.txt) |  |
| [TableOfContentsEventArgs](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontentseventargs/llms-full.txt) | [TableOfContents](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/tableofcontentseventargs/tableofcontents-property/llms-full.txt) |  |  |
| [TextFrame](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/textframe/llms-full.txt) | [TablesOfContents](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol/textframe/tablesofcontents-property/llms-full.txt) |  |  |
| [WPF.Barcode.TXBarcodeControl](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/llms-full.txt) | [AdditionalText](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/additionaltext-property/llms-full.txt), [Alignment](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/alignment-property/llms-full.txt), [Angle](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/angle-property/llms-full.txt), [BackColor](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/backcolor-property/llms-full.txt), [BarcodeType](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/barcodetype-property/llms-full.txt), [BarcodeTypeSettings](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/barcodetypesettings-property/llms-full.txt), [ForeColor](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/forecolor-property/llms-full.txt), [ShowText](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/showtext-property/llms-full.txt), [Text](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/text-property/llms-full.txt), [TextAlignment](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/textalignment-property/llms-full.txt), [UpperTextLength](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/uppertextlength-property/llms-full.txt) | [GetDefaultText](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/getdefaulttext-method/llms-full.txt), [GetMaximumTextLength](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/getmaximumtextlength-method/llms-full.txt), [GetMinimumTextLength](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/getminimumtextlength-method/llms-full.txt), [IsTextValid](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/istextvalid-method/llms-full.txt), [Load](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/load-method/llms-full.txt), [PrintPaint](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/printpaint-method/llms-full.txt), [Save](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/save-method/llms-full.txt), [SaveImage](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf-barcode/txbarcodecontrol/saveimage-method/llms-full.txt) |  |
| [WPF.TextControl](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/llms-full.txt) | [DocumentSettings](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/documentsettings-property/llms-full.txt), [RibbonReferencesTab](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/ribbonreferencestab-property/llms-full.txt), [TablesOfContents](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/tablesofcontents-property/llms-full.txt) | [OnFormattingStyleChanged](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/onformattingstylechanged-method/llms-full.txt), [OnTableOfContentsCreated](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/ontableofcontentscreated-method/llms-full.txt), [OnTableOfContentsDeleted](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/ontableofcontentsdeleted-method/llms-full.txt), [OnTableOfContentsEntered](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/ontableofcontentsentered-method/llms-full.txt), [OnTableOfContentsLeft](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/ontableofcontentsleft-method/llms-full.txt), [TableOfContentsDialog](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/tableofcontentsdialog-method/llms-full.txt) | [FormattingStyleChanged](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/formattingstylechanged-event/llms-full.txt), [TableOfContentsCreated](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/tableofcontentscreated-event/llms-full.txt), [TableOfContentsDeleted](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/tableofcontentsdeleted-event/llms-full.txt), [TableOfContentsEntered](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/tableofcontentsentered-event/llms-full.txt), [TableOfContentsLeft](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/reference/txtextcontrol-wpf/textcontrol/tableofcontentsleft-event/llms-full.txt) |

### Next Steps

- [Version 30.0](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/whats-new/3000/llms-full.txt): the features of the next version.
- [Version 28.0](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/whats-new/older-versions/2800/llms-full.txt): the features of the previous version.
- [Older Versions](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/whats-new/older-versions/llms-full.txt): all versions from 29.0 back to 10.1.
- [TX Text Control X19 and TX Spell 8.0 Have Been Released](https://www.textcontrol.com/blog/2020/12/02/tx-text-control-x19-released/): the release announcement on the Text Control Blog.

---

## Nearby

- **Previous:** [Older Versions](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/whats-new/older-versions/llms-full.txt)
- **Next:** [What's New in TX Text Control .NET for WPF 28.0](https://docs.textcontrol.com/tx-text-control-dotnet-wpf/whats-new/older-versions/2800/llms-full.txt)