# Checking Text Parts

> Steer the WPF spelling dialog through the text parts of a TextControl: count misspelled words per header, footer or frame and start in a header with SetNext.

- **Product:** TX Spell .NET for WPF
- **Section:** Documentation
- **Kind:** Topic
- **Path:** TX Spell .NET for WPF > Spell Checking > Checking Text Parts
- **Web URL:** https://docs.textcontrol.com/tx-spell-dotnet-wpf/spell-checking/text-parts/
- **LLMs URL:** https://docs.textcontrol.com/tx-spell-dotnet-wpf/spell-checking/text-parts/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-spell-dotnet-wpf/spell-checking/text-parts/llms-full.txt

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## On This Page

- [What Text Parts Are](https://docs.textcontrol.com/tx-spell-dotnet-wpf/spell-checking/text-parts/#what-text-parts-are)
- [How the Dialogs Walk Through the Text Parts](https://docs.textcontrol.com/tx-spell-dotnet-wpf/spell-checking/text-parts/#how-the-dialogs-walk-through-the-text-parts)
- [Count the Misspelled Words of Each Text Part](https://docs.textcontrol.com/tx-spell-dotnet-wpf/spell-checking/text-parts/#count-the-misspelled-words-of-each-text-part)
- [Start the Dialog in a Chosen Text Part](https://docs.textcontrol.com/tx-spell-dotnet-wpf/spell-checking/text-parts/#start-the-dialog-in-a-chosen-text-part)
- [Check Only the Text Parts the User Chooses](https://docs.textcontrol.com/tx-spell-dotnet-wpf/spell-checking/text-parts/#check-only-the-text-parts-the-user-chooses)
- [Next Steps](https://docs.textcontrol.com/tx-spell-dotnet-wpf/spell-checking/text-parts/#next-steps)

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## Nearby

- **Previous:** [Checking Multiple Controls](https://docs.textcontrol.com/tx-spell-dotnet-wpf/spell-checking/multiple-controls/llms.txt)
- **Next:** [Spelling Correction Modes and UI Provider](https://docs.textcontrol.com/tx-spell-dotnet-wpf/spell-checking/correction-modes/llms.txt)