---
title: clusterUnitTestingAttributeUnsupportedID
framework: matter
role: symbol
role_heading: Type Property
path: matter/mtrattributeidtype/clusterunittestingattributeunsupportedid
---

# clusterUnitTestingAttributeUnsupportedID

## Declaration

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