---
title: "readAttributeTotalOperationalHours(with:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclustergeneraldiagnostics/readattributetotaloperationalhours(with:)"
---

# readAttributeTotalOperationalHours(with:)

## Declaration

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