---
title: "readAttributeSupportedCalendarTypes(with:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrclustertimeformatlocalization/readattributesupportedcalendartypes(with:)"
---

# readAttributeSupportedCalendarTypes(with:)

## Declaration

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