---
title: "readAttributeNullableEnum16(with:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclusterunittesting/readattributenullableenum16(with:)"
---

# readAttributeNullableEnum16(with:)

## Declaration

```swift
func readAttributeNullableEnum16(with params: MTRReadParams?) -> [String : Any]?
```