> For the complete documentation index, see [llms.txt](https://v5docs.keyfax.biz/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://v5docs.keyfax.biz/reference/expression-reference/address-functions.md).

# Address functions

Four functions that read a multi-value address databox — the kind an Address question produces — and build something you can put in a message, a letter or a task.

| Function                  | Returns                                                                                  |
| ------------------------- | ---------------------------------------------------------------------------------------- |
| `AddrFull`                | The whole address as a single string.                                                    |
| `AddrName`                | The name part only.                                                                      |
| `AddrMain`                | The address without the name part.                                                       |
| `AddrSalutation(default)` | The salutation to open a letter with, or the value you supply when the address has none. |

To read one named field out of an address rather than a made-up whole, use Item.

**This page still needs**

* A worked example of each, against a real address question
* The list of fields an address databox holds