[android-components](../../index.md) / [mozilla.components.browser.toolbar.display](../index.md) / [DisplayToolbar](index.md) / [setMenuDismissAction](./set-menu-dismiss-action.md)

# setMenuDismissAction

`fun setMenuDismissAction(onDismiss: () -> `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html)`): `[`Unit`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-unit/index.html) [(source)](https://github.com/mozilla-mobile/android-components/blob/master/components/browser/toolbar/src/main/java/mozilla/components/browser/toolbar/display/DisplayToolbar.kt#L273)

Sets a lambda to be invoked when the menu is dismissed

