---
title: "readAttributeUltrasonicUnoccupiedToOccupiedThreshold(with:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclusteroccupancysensing/readattributeultrasonicunoccupiedtooccupiedthreshold(with:)"
---

# readAttributeUltrasonicUnoccupiedToOccupiedThreshold(with:)

## Declaration

```swift
func readAttributeUltrasonicUnoccupiedToOccupiedThreshold(with params: MTRReadParams?) -> [String : Any]?
```