---
id: fast-foundation.listboxoption.selectedattribute
title: ListboxOption.selectedAttribute property
hide_title: true
---
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[@microsoft/fast-foundation](./fast-foundation.md) &gt; [ListboxOption](./fast-foundation.listboxoption.md) &gt; [selectedAttribute](./fast-foundation.listboxoption.selectedattribute.md)

## ListboxOption.selectedAttribute property

The selected attribute value. This sets the initial selected value.

<b>Signature:</b>

```typescript
selectedAttribute: boolean;
```

## Remarks

HTML Attribute: selected
