---
title: MTRClusterTestClusterCommandTestComplexNullableOptionalRequestID
framework: matter
role: symbol
role_heading: Type Property
path: matter/mtrcommandidtype/mtrclustertestclustercommandtestcomplexnullableoptionalrequestid
---

# MTRClusterTestClusterCommandTestComplexNullableOptionalRequestID

## Declaration

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