> For the complete documentation index, see [llms.txt](https://luadoc.edgetx.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://luadoc.edgetx.org/edgetx-v2.8/part_iii_-_opentx_lua_api_reference/general-functions-less-than-greater-than-luadoc-begin-general/setstickyswitch-id-value.md).

# setStickySwitch(id, value)

Sets the value of a sticky logical switch.

@status current Introduced in 2.6

## Parameters

* id: integer identifying the sticky logical switch (zero for LS1 etc.).
* value: true/false. The new value of the sticky logical switch.

## Return value

* bufferFull: true/false. This function sends a message from Lua to the logical switch processor via a buffer with eight slots that are read 10 times per second. If the buffer is full, then a true value is returned, and no message was sent (i.e. the switch was not changed).


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