---
title: "encodeXPCSubscribeParams(_:)"
framework: matter
role: symbol
role_heading: Type Method
path: "matter/mtrdevicecontroller/encodexpcsubscribeparams(_:)"
---

# encodeXPCSubscribeParams(_:)

## Declaration

```swift
class func encodeXPCSubscribeParams(_ params: MTRSubscribeParams?) -> [String : Any]?
```