> For the complete documentation index, see [llms.txt](https://docs.nedyx.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.nedyx.com/version-1.66/nedyx/clearlines-functions/action-functions.md).

# Action functions

- [ACTIONCOLUMN](https://docs.nedyx.com/version-1.66/nedyx/clearlines-functions/action-functions/actioncolumn.md): Returns the index of the column, which was selected before or after the current action.
- [ACTIONCONTENT](https://docs.nedyx.com/version-1.66/nedyx/clearlines-functions/action-functions/actioncontent.md): Returns the content of the cell, which was selected before or after the current action.
- [ACTIONROW](https://docs.nedyx.com/version-1.66/nedyx/clearlines-functions/action-functions/actionrow.md): Returns the index of the row, which was selected before or after the current action.
- [CLICK](https://docs.nedyx.com/version-1.66/nedyx/clearlines-functions/action-functions/click.md): Executes the Click action of a button widget.