---
title: clusterUnitTestingAttributeNullableRangeRestrictedInt8uID
framework: matter
role: symbol
role_heading: Type Property
path: matter/mtrattributeidtype/clusterunittestingattributenullablerangerestrictedint8uid
---

# clusterUnitTestingAttributeNullableRangeRestrictedInt8uID

## Declaration

```swift
static var clusterUnitTestingAttributeNullableRangeRestrictedInt8uID: MTRAttributeIDType { get }
```