---
title: "controller(_:controllerConfigurationUpdated:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrxpcclientprotocol_mtrdevicecontroller/controller(_:controllerconfigurationupdated:)"
---

# controller(_:controllerConfigurationUpdated:)

## Declaration

```swift
optional func controller(_ controller: UUID, controllerConfigurationUpdated configuration: [AnyHashable : Any])
```