# Deprecated APIs

> No member of TXTextControl.Proofing or TXTextControl.WPF.Proofing is obsolete in TX Spell .NET for WPF 11.0, and members added from 7.0 to 10.0 extend the API.

- **Product:** TX Spell .NET for WPF
- **Section:** Documentation
- **Kind:** Topic
- **Path:** TX Spell .NET for WPF > What's New > Deprecated APIs
- **653 words**
- **Web URL:** https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/deprecated-apis/
- **LLMs URL:** https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/deprecated-apis/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/deprecated-apis/llms-full.txt

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If you maintain an application built on an older version of TX Spell .NET for WPF, you don't have obsolete members to replace. The API reference of version 11.0 marks no class, property, method or event of the namespaces `TXTextControl.Proofing` and `TXTextControl.WPF.Proofing` as obsolete, and the What's New notes of versions 7.0 to 11.0 name none that was removed.

### How the API Has Changed

Since version 7.0, each major version has only added to the API. New members give you more control, but the members they sit next to keep working as before:

| Version | Added | The previous behavior, which still applies when you don't use them |
|---|---|---|
| [10.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/1000/llms-full.txt) | [Dictionary.DisplayName](https://docs.textcontrol.com/tx-spell-dotnet-wpf/reference/txtextcontrol-proofing/dictionary/displayname-property/llms-full.txt), [SynonymList.DisplayName](https://docs.textcontrol.com/tx-spell-dotnet-wpf/reference/txtextcontrol-proofing/synonymlist/displayname-property/llms-full.txt) | The dialog boxes show the value of `Name` |
| [9.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/0900/llms-full.txt) | [ShowDialogSettings](https://docs.textcontrol.com/tx-spell-dotnet-wpf/reference/txtextcontrol-wpf-proofing/showdialogsettings/llms-full.txt), [SpellCheckDialog.ShowDialogSettings](https://docs.textcontrol.com/tx-spell-dotnet-wpf/reference/txtextcontrol-wpf-proofing/spellcheckdialog/showdialogsettings-property/llms-full.txt), [SpellCheckDialog.Location](https://docs.textcontrol.com/tx-spell-dotnet-wpf/reference/txtextcontrol-wpf-proofing/spellcheckdialog/location-property/llms-full.txt) and the `ShowDialogSettings` overloads of [OptionsDialog](https://docs.textcontrol.com/tx-spell-dotnet-wpf/reference/txtextcontrol-wpf-proofing/txspellchecker/optionsdialog-method/llms-full.txt) | The dialog boxes open centered on the screen |
| 9.0 | The four `DirectoryPath` properties of [TXSpellChecker](https://docs.textcontrol.com/tx-spell-dotnet-wpf/reference/txtextcontrol-wpf-proofing/txspellchecker/llms-full.txt) and [TXSpell](https://docs.textcontrol.com/tx-spell-dotnet-wpf/reference/txtextcontrol-proofing/txspell/llms-full.txt) | The language data is read from the application's root folder |
| [8.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/0800/llms-full.txt) | [Dictionary.ShowInOptionsDialog](https://docs.textcontrol.com/tx-spell-dotnet-wpf/reference/txtextcontrol-proofing/dictionary/showinoptionsdialog-property/llms-full.txt) | Every dictionary is listed in the options dialog |
| [7.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/0700/llms-full.txt) | The synonym classes, `CreateSynonyms` and [UserDictionary.FilePath](https://docs.textcontrol.com/tx-spell-dotnet-wpf/reference/txtextcontrol-proofing/userdictionary/filepath-property/llms-full.txt) |  |

Version 11.0 added no members. Its changes are the target framework and the NuGet packages, which [Version 11.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/1100/llms-full.txt) describes.

### When You Upgrade

Because no member is obsolete, the calls your code makes need no replacement. What an upgrade does need, such as a newer target framework, is listed on [Breaking Changes](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/breaking-changes/llms-full.txt), together with the changes in behavior to test.

### Related Pages

- [Breaking Changes](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/breaking-changes/llms-full.txt): the target frameworks and the changes in behavior of each version.
- [Version 11.0](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/1100/llms-full.txt): the current version.
- [API Reference](https://docs.textcontrol.com/tx-spell-dotnet-wpf/reference/llms-full.txt): every class and member of TX Spell .NET for WPF.

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## Nearby

- **Previous:** [Breaking Changes](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/breaking-changes/llms-full.txt)
- **Next:** [Older Versions](https://docs.textcontrol.com/tx-spell-dotnet-wpf/whats-new/older-versions/llms-full.txt)