[android-components](../../index.md) / [mozilla.components.feature.downloads](../index.md) / [DownloadManager](index.md) / [unregisterListener](./unregister-listener.md)

# unregisterListener

`fun unregisterListener(): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/feature/downloads/src/main/java/mozilla/components/feature/downloads/DownloadManager.kt#L102)

Remove all the listeners.

