---
id: fast-foundation.horizontalscroll.speed
title: HorizontalScroll.speed property
hide_title: true
---
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[@microsoft/fast-foundation](./fast-foundation.md) &gt; [HorizontalScroll](./fast-foundation.horizontalscroll.md) &gt; [speed](./fast-foundation.horizontalscroll.speed.md)

## HorizontalScroll.speed property

Speed of scroll in pixels per second

<b>Signature:</b>

```typescript
speed: number;
```