> For the complete documentation index, see [llms.txt](https://autodesk.ifc-manual.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://autodesk.ifc-manual.com/revit/advanced-topics-and-best-practices/zones.md).

# Zones

The export of IfcZones from Revit can be managed through shared parameters assigned to room objects.

The Revit parameter for zone classification is “ZoneClassificationCode”. The syntax is the same as for [multiple classifications](/revit/classifications/multiple-classifications.md): 

![](file:////Users/trishshurtz/Library/Group%20Containers/UBF8T346G9.Office/TemporaryItems/msohtmlclip/clip_image001.jpg)ZoneClassificationCode:                         \[ZoneClassificationName]Code:Title

<figure><img src="/files/PWFl1BajBLVe1IctBLH0" alt=""><figcaption><p>Zone-related parameters allow more detailed pieces of information on zones.</p></figcaption></figure>

*Room Name* and *ClassificationCode* are assigned to the rooms in IFC.

The *ZoneClassificationCode* is the classification parameter for zones.

*ZoneName, ZoneDescription* and *ZoneObjectType* define zones objects . \
&#x20;

<figure><img src="/files/Bz6ZAkO3PZcYb89LVpPP" alt=""><figcaption><p>Zones and properties in IFC viewed in BIM Vision</p></figcaption></figure>

<figure><img src="/files/0o8O8UqL7BkwaAiwhai3" alt=""><figcaption><p>IfcName  is mapped to Number, IfcDescription is mapped to IFCSpace – Description.</p></figcaption></figure>


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## 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://autodesk.ifc-manual.com/revit/advanced-topics-and-best-practices/zones.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.