---
title: "addRoom(_:completionHandler:)"
framework: homekit
role: symbol
role_heading: Instance Method
path: "homekit/hmzone/addroom(_:completionhandler:)"
---

# addRoom(_:completionHandler:)

Adds a room to the zone.

## Declaration

```swift
func addRoom(_ room: HMRoom, completionHandler completion: @escaping @Sendable ((any Error)?) -> Void)
```

```swift
func addRoom(_ room: HMRoom) async throws
```

## Parameters

- `room`: The room to add; must be in the same home as the zone.
- `completion`: The block executed after the request is processed.

## See Also

### Assigning Rooms to a Zone

- [rooms](homekit/hmzone/rooms.md)
- [removeRoom(_:completionHandler:)](homekit/hmzone/removeroom(_:completionhandler:).md)