---
title: isApplicationService
framework: wifiaware
role: symbol
role_heading: Instance Property
path: wifiaware/wapublisherlistener/isapplicationservice
---

# isApplicationService

A Boolean value that determines whether the devices are listening for an application service.

## Declaration

```swift
var isApplicationService: Bool { get }
```

## Discussion

Discussion The value is true if a device is listening for an application service. The value is false otherwise.

## See Also

### Creating publisher implementation details

- [configureParameters(_:)](wifiaware/wapublisherlistener/configureparameters(_:).md)
- [service](wifiaware/wapublisherlistener/service.md)