> For the complete documentation index, see [llms.txt](https://docs.hex-rays.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hex-rays.com/9.0/developer-guide/idc/idc-api-reference/alphabetical-list-of-idc-functions/292.md).

# set\_selector

```
set a selector value
        arguments:      sel - the selector number
                        val - value of selector
        returns:        nothing
        note:           ida supports up to 4096 selectors.
                        if 'sel' == 'val' then the
                        selector is destroyed because
                        it has no significance

void set_selector(long sel, long value);
```


---

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