# Floor

## Fields

| Field | Description | Type | Min/max | Notes |
|  --- | --- | --- | --- | --- |
| [Floors](/connectivity/docs/api-reference/floors)/`Floor` | Floor in the building where room is located. | object | 0..* | The floor added should be consistent to the RoomLocationCode in the [RoomLocation](/connectivity/docs/api-reference/roomlocation). |
| `Floor`/`@Number` | The number of the floor starting from 0(ground floor) in the building. | nonnegative | Max value should be less than [TotalNumberOfFloors](/connectivity/docs/api-reference/totalnumberoffloors) | - |


## XML


```xml
<Floor
  Number="7" />
```

## Related endpoints

* [/ota/OTA_HotelInvNotif](/connectivity/docs/ota-hotelinvnotif)