---
title: "readAttributeCurrentApp(completion:)"
framework: matter
role: symbol
role_heading: Instance Method
path: "matter/mtrbaseclusterapplicationlauncher/readattributecurrentapp(completion:)"
---

# readAttributeCurrentApp(completion:)

## Declaration

```swift
func readAttributeCurrentApp(completion: @escaping @Sendable (MTRApplicationLauncherClusterApplicationEPStruct?, (any Error)?) -> Void)
```

```swift
func readAttributeCurrentApp() async throws -> MTRApplicationLauncherClusterApplicationEPStruct
```