---
title: clusterUnitTestingCommandSimpleStructEchoRequestID
framework: matter
role: symbol
role_heading: Type Property
path: matter/mtrcommandidtype/clusterunittestingcommandsimplestructechorequestid
---

# clusterUnitTestingCommandSimpleStructEchoRequestID

## Declaration

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