---
title: clusterOnOffAttributeStartUpOnOffID
framework: matter
role: symbol
role_heading: Type Property
path: matter/mtrattributeidtype/clusteronoffattributestartuponoffid
---

# clusterOnOffAttributeStartUpOnOffID

## Declaration

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