# Javascript: TXTextControl.setPermanentControlChars Method

> Sets a value indicating which control characters are shown permanently on the screen.

- **Product:** DS Server
- **Section:** Reference
- **Kind:** Method
- **Introduced:** 28.0
- **Path:** DS Server > Reference > JavaScript API > Javascript: TXTextControl.setPermanentControlChars Method
- **Web URL:** https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol/setpermanentcontrolchars-method/
- **LLMs URL:** https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol/setpermanentcontrolchars-method/llms.txt
- **LLMs-Full URL:** https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol/setpermanentcontrolchars-method/llms-full.txt

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## On This Page

- [Description](https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol/setpermanentcontrolchars-method/#description)
- [Syntax](https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol/setpermanentcontrolchars-method/#syntax)
- [Parameters](https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol/setpermanentcontrolchars-method/#parameters)
- [Examples](https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol/setpermanentcontrolchars-method/#examples)

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## Nearby

- **Previous:** [Javascript: TXTextControl.setPageUnit Method](https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol/setpageunit-method/llms.txt)
- **Next:** [Javascript: TXTextControl.setRenderMode Method](https://docs.textcontrol.com/ds-server/reference/javascript/txtextcontrol/setrendermode-method/llms.txt)