# FontUnderlineStyle Property

> Sets the TXTextControl underline style: single, double or words only (&H1, &H2, &H4); &H10, &H20 and &H40 are returned for selections with mixed styles.

- **Product:** TX Text Control ActiveX
- **Section:** Documentation
- **Kind:** Property
- **Path:** TX Text Control ActiveX > API Reference > TXTextControl > FontUnderlineStyle Property
- **Web URL:** https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/fontunderlinestyle-property/
- **LLMs URL:** https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/fontunderlinestyle-property/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/fontunderlinestyle-property/llms-full.txt

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## On This Page

- [Syntax](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/fontunderlinestyle-property/#syntax)
- [Data Types](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/fontunderlinestyle-property/#data-types)
- [Limitations](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/fontunderlinestyle-property/#limitations)
- [Remarks](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/fontunderlinestyle-property/#remarks)
- [See Also](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/fontunderlinestyle-property/#see-also)

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## Nearby

- **Previous:** [FontUnderline Property](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/fontunderline-property/llms.txt)
- **Next:** [FootnoteCreated Event](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/footnotecreated-event/llms.txt)