[android-components](../../index.md) / [mozilla.components.concept.engine.webnotifications](../index.md) / [WebNotification](index.md) / [timestamp](./timestamp.md)

# timestamp

`val timestamp: `[`Long`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-long/index.html)`?` [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/concept/engine/src/main/java/mozilla/components/concept/engine/webnotifications/WebNotification.kt#L33)

Time when the notification was created.

### Property

`timestamp` - Time when the notification was created.