---
title: "device(_:internalStateUpdated:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrxpcclientprotocol_mtrdevice/device(_:internalstateupdated:)"
---

# device(_:internalStateUpdated:)

## Declaration

```swift
func device(_ nodeID: NSNumber, internalStateUpdated dictionary: [AnyHashable : Any])
```