---
title: "writeAttributePIRUnoccupiedToOccupiedThreshold(withValue:expectedValueInterval:params:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclusteroccupancysensing/writeattributepirunoccupiedtooccupiedthreshold(withvalue:expectedvalueinterval:params:)-7cch4"
---

# writeAttributePIRUnoccupiedToOccupiedThreshold(withValue:expectedValueInterval:params:)

## Declaration

```swift
func writeAttributePIRUnoccupiedToOccupiedThreshold(withValue dataValueDictionary: [String : Any], expectedValueInterval expectedValueIntervalMs: NSNumber, params: MTRWriteParams?)
```