# 設定房型/格局時，一定要輸入坪數嗎？

如果當下沒有坪數資料，可以先輸入「0」來完成儲存。<br>

<figure><img src="/files/7xjZj2U3XAJG1uXF7QYn" alt="" width="563"><figcaption></figcaption></figure>


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# Agent Instructions: 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:

```
GET https://susanl.gitbook.io/ke-hu-wen-da-ji/chang-jian-wen-ti/she-ding-fang-xing-ge-ju-shi-yi-ding-yao-shu-ru-ping-shu-ma.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
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.