---
title: clusterPM25ConcentrationMeasurementAttributeAverageMeasuredValueWindowID
framework: matter
role: symbol
role_heading: Type Property
path: matter/mtrattributeidtype/clusterpm25concentrationmeasurementattributeaveragemeasuredvaluewindowid
---

# clusterPM25ConcentrationMeasurementAttributeAverageMeasuredValueWindowID

## Declaration

```swift
static var clusterPM25ConcentrationMeasurementAttributeAverageMeasuredValueWindowID: MTRAttributeIDType { get }
```