---
title: clusterUnitTestingAttributeNullableInt16uID
framework: matter
role: symbol
role_heading: Type Property
path: matter/mtrattributeidtype/clusterunittestingattributenullableint16uid
---

# clusterUnitTestingAttributeNullableInt16uID

## Declaration

```swift
static var clusterUnitTestingAttributeNullableInt16uID: MTRAttributeIDType { get }
```