> 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/8.4/developer-guide/idc/idc-api-reference/alphabetical-list-of-idc-functions/1314.md).

# set\_root\_filename

```
Set input file name
This function updates the file name that is stored in the database
It is used by the debugger and other parts of IDA
Use it when the database is moved to another location or when you
use remote debugging.

void set_root_filename(string path);
```


---

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