---
title: clusterMessagesAttributeActiveMessageIDsID
framework: matter
role: symbol
role_heading: Type Property
path: matter/mtrattributeidtype/clustermessagesattributeactivemessageidsid
---

# clusterMessagesAttributeActiveMessageIDsID

## Declaration

```swift
static var clusterMessagesAttributeActiveMessageIDsID: MTRAttributeIDType { get }
```