---
title: clusterOperationalStateAttributePhaseListID
framework: matter
role: symbol
role_heading: Type Property
path: matter/mtrattributeidtype/clusteroperationalstateattributephaselistid
---

# clusterOperationalStateAttributePhaseListID

## Declaration

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