---
title: clusterUnitTestingCommandTestSimpleOptionalArgumentRequestID
framework: matter
role: symbol
role_heading: Type Property
path: matter/mtrcommandidtype/clusterunittestingcommandtestsimpleoptionalargumentrequestid
---

# clusterUnitTestingCommandTestSimpleOptionalArgumentRequestID

## Declaration

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