---
title: "VerticalFloatingToolbarWithFabOverride"
description: "Interface that allows libraries to override the behavior of the [VerticalFloatingToolbar]
component. This is the version where a floating action button (FAB) is present.

To override this component, implement the member function of this interface, then provide the
implementation to [LocalVerticalToolbarWithFabOverride] in the Compose hierarchy."
type: "interface"
---

<div class='type'>Interface</div>


<a id='references'></a>

<div class='sourceset sourceset-common'>Common</div>



```kotlin
@ExperimentalMaterial3ComponentOverrideApi
interface VerticalFloatingToolbarWithFabOverride
```


Interface that allows libraries to override the behavior of the `VerticalFloatingToolbar`
component. This is the version where a floating action button (FAB) is present.

To override this component, implement the member function of this interface, then provide the
implementation to `LocalVerticalToolbarWithFabOverride` in the Compose hierarchy.


## Functions

```kotlin
@Composable fun VerticalFloatingToolbarWithFabOverrideScope.VerticalFloatingToolbarWithFab()
```