> For the complete documentation index, see [llms.txt](https://help.clause9.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.clause9.com/special-functions/q-and-a.md).

# Q\&A

### @answer <a href="#answer" id="answer"></a>

This special function can only be used within [Q\&A expression conditions](/qna/adding-conditions.md).

### @column <a href="#column" id="column"></a>

This special function can only be used within [Q\&A expression conditions](/qna/adding-conditions.md).

### @card-enabled <a href="#card-enabled" id="card-enabled"></a>

This special function can only be used within [Q\&A expression conditions](/qna/adding-conditions.md).

### @question-enabled <a href="#question-enabled" id="question-enabled"></a>

This special function can only be used within [Q\&A expression conditions](/qna/adding-conditions.md).

### @row-index <a href="#row-index" id="row-index"></a>

* no parameters
* returns the (one-based) index of the current row whose Q\&A column condition is being evaluated

Returns the value of the current table row’s index (starting with 1). This function can only be used within the visibility condition of a table cell.

Tip: to get the row-index outside the context of a Q\&A column condition, use `@index`.

### @shared-condition <a href="#shared-condition" id="shared-condition"></a>

This special function can only be used within [Q\&A expression conditions](/qna/adding-conditions.md).


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# Agent Instructions
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## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://help.clause9.com/special-functions/q-and-a.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.