---
title: matterControllerID
framework: homekit
role: symbol
role_heading: Instance Property
path: homekit/hmhome/mattercontrollerid
---

# matterControllerID

## Declaration

```swift
var matterControllerID: String { get }
```

## See Also

### Instance Properties

- [matterControllerXPCConnectBlock](homekit/hmhome/mattercontrollerxpcconnectblock.md)