---
title: clusterContentAppObserverCommandContentAppMessageResponseID
framework: matter
role: symbol
role_heading: Type Property
path: matter/mtrcommandidtype/clustercontentappobservercommandcontentappmessageresponseid
---

# clusterContentAppObserverCommandContentAppMessageResponseID

## Declaration

```swift
static var clusterContentAppObserverCommandContentAppMessageResponseID: MTRCommandIDType { get }
```