[android-components](../../../index.md) / [mozilla.components.browser.state.action](../../index.md) / [ContentAction](../index.md) / [UpdateBackNavigationStateAction](index.md) / [canGoBack](./can-go-back.md)

# canGoBack

`val canGoBack: `[`Boolean`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html) [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/browser/state/src/main/java/mozilla/components/browser/state/action/BrowserAction.kt#L299)