[android-components](../../index.md) / [mozilla.components.ui.widgets](../index.md) / [VerticalSwipeRefreshLayout](index.md) / [onStartNestedScroll](./on-start-nested-scroll.md)

# onStartNestedScroll

`fun onStartNestedScroll(child: <ERROR CLASS>, target: <ERROR CLASS>, nestedScrollAxes: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`Boolean`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-boolean/index.html) [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/ui/widgets/src/main/java/mozilla/components/ui/widgets/VerticalSwipeRefreshLayout.kt#L92)