# EditableRegionEntered Event

> Occurs when the current input position has moved into an editable region of the TXTextControl document; the RegionId parameter passes the region's identifier.

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

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## On This Page

- [Syntax](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/editableregionentered-event/#syntax)
- [Parameters](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/editableregionentered-event/#parameters)
- [Data Types](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/editableregionentered-event/#data-types)
- [See Also](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/editableregionentered-event/#see-also)

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## Nearby

- **Previous:** [EditableRegionDelete Method](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/editableregiondelete-method/llms.txt)
- **Next:** [EditableRegionGoto Method](https://docs.textcontrol.com/tx-text-control-activex/reference/txtextcontrol/editableregiongoto-method/llms.txt)