# Fields and Subtext Parts

> List the MS Word fields and links of every header, footer and text frame with TextParts in Windows Forms, read field codes and mark ranges with SubTextPart.

- **Product:** TX Text Control .NET for Windows Forms
- **Section:** Documentation
- **Kind:** Topic
- **Path:** TX Text Control .NET for Windows Forms > Document Processing > Fields and Subtext Parts
- **Web URL:** https://docs.textcontrol.com/tx-text-control-dotnet-winforms/document-processing/fields/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-dotnet-winforms/document-processing/fields/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-dotnet-winforms/document-processing/fields/llms-full.txt

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## On This Page

- [The Kinds of Fields](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/document-processing/fields/#the-kinds-of-fields)
- [Insert a Text Field](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/document-processing/fields/#insert-a-text-field)
- [Add Hypertext Links and Bookmarks](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/document-processing/fields/#add-hypertext-links-and-bookmarks)
- [Open Links When the User Clicks Them](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/document-processing/fields/#open-links-when-the-user-clicks-them)
- [Find the Fields of All Text Parts](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/document-processing/fields/#find-the-fields-of-all-text-parts)
- [Mark Ranges With Subtext Parts](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/document-processing/fields/#mark-ranges-with-subtext-parts)
- [Next Steps](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/document-processing/fields/#next-steps)

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## Nearby

- **Previous:** [Sections, Pages, Headers, and Footers](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/document-processing/sections-headers/llms.txt)
- **Next:** [Forms and Conditional Instructions](https://docs.textcontrol.com/tx-text-control-dotnet-winforms/document-processing/form-fields/llms.txt)